计算机应用英文案例二

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计算机应用英文案例二

计算机应用英文案例二

Program Applied: Computer Graphics & VisionI can only find my self in the studio designed and furnished by myself. In the middle of this small 10-square meter studio is a double-CPU computer which I assembled during my high school years according to the technical specifications I downloaded from the Internet. In it, I used the then most advanced Windows NT operating system, whose speed and functions remain quite ideal even to this day. In a huge cabinet over my computer system are displayed over 100 electronic gadgets and models that I designed in my elementary school, each consisting of hundreds of spare parts and components, along with many computer magazines and books by domestic and foreign publishers. It was in this very studio that I once worked for 18 hours each day for an entire week during which I produced a two-minute animation for the Konka Multimedia Grand Competition (launched by China’s biggest producer of home appliances KONKA Group) and walked away with a third-class prize. Now, by using the same computer, I solemnly write this Personal Statement to indicate to you both my determination to obtain admission into your prestigious university and my passion for computer science, as well as strong interest in achieving success in my future research and in project execution. My philosophy of life is “Fighting for My Dream”. I realize that my mental faculty is my gift and that the determination to fight is the guarantee for exercising this gift to the fullest possible extent and for achieving the ultimate success.First and foremost, I am most indebted to my father, an experienced engineer, whose enlightenment in my early education played a key role in developing my intelligence and who created important conditions for me to learning computer knowledge at a very early stage. In 1989 when I just entered the third grade in elementary school and when computer was by no means popularized, I passed the most rigorous screening test to jo in my school’s Computer Olympics Class. Within one year, I mastered all the fundamental computer knowledge and excelled the elder students to represent our school in a all city computer talents contest and became the youngest prize winner. My exceptional receptivity and wide-range exposure to computer knowledge always distinguished me from the rest of my classmates. Not merely a “specialist” in computer hardware, I self-studied the then latest programming language Visual Basic 2.0 with which I translated my ideas into reality one by one. I made it a habit of formulating specific learning tasks and then attempting to seek problem-oriented answers by reading relevant books and consulting professional knowledge from my father and the Master’s students under his supervision. With even more remarkable progress in both hardware and software, I naturally selected the University of Electronic Science and Technology of China as the place in which I could develop my scholastic potential in computer science to the full.My formal university education allowed me to bring my interest in and my passion for computer into full play, on both theoretical and practical levels. I endeavored to absorb every technical detail of computer technology behind the textbooks without letting one off. Meanwhile, I paid close attention to the integration of knowledge drawn from different courses. By studying such important courses as Pulse and Numerical Circuitry, Software Engineering, Principles of Microcomputer, Computer Networks, Mobile Computing Systems and Applications, ComputerGraphics Lab—Modeling, Animation, and Rendering of 3-D Scenes, Multimedia Databases & Data Mining, Networking: Advanced Network Services, and Mobile and Wireless Networking, I was able to arrive at new levels of understanding and application of computer technology. What made especially proud of myself is the fact that I have far surpassed my classmates by achieving straight A’s in all the core courses. In order to supplement my classroom education and to keep myself abreast with the latest computer technology, I devoted myself, with a sort of computer mania, to learning two courses –Microsoft Certified System Engineer (MCSE) and Microsoft Certified Database Administrator (MCDBA)—as early as the first year of my undergraduate program. With due efforts, I obtained very high scores (over 90 points) in two most difficult examinations in MCDBA and was the first student in the School of Automation Engineering to have received MSCE and MCDBA certificates (for the latter certificate only a very few number of students in my university have proved eligible).Attending various lectures and academic conferences and participating in diverse contests have also enabled me to improve my professional level and to exchange with others. My vision becomes widened and my analytical competence sharpened. My creativity and experiment skills are enhanced through the actual process of solving problems. In the HuaWei-Cup Contest, my team’s assignment was to design a portable digital oscillogra ph which involved hardware design, interface design, and software design. This complicated project presented many technical and design problems, but the newly-organized group solved them one by one by means of close cooperation and collective wisdom. In working on the most difficult problem-the oscillograph-computer connection, we first planned to use the serial interface. However, due to the extremely high sampling speed of the oscillograph, the low transmission speed of the serial interface made it impossible to complete the data transmission in time. I consulted relevant technical literature and came up with two proposals. One alternative was to reduce the volume in the transmitted data so that the disparity in the speed between sampling and transmission could be reconciled. Another alternative was to use USB interface to increase the transmission speed. Ultimately, the problem was solved with the desired effect and the project was successfully completed, winning positive evaluations from our teachers.Even though I am assured of a lucrative employment upon my graduation, I have nevertheless decided to continue with advanced studies in the United States. Even at a very young age, my mind used to be replete with many novel ideas, many of which have been translated into reality. It dismayed me to find that as new ideas keep emerging, my existing knowledge and abilities prove gravely inadequate to materialize them. To achieve a breakthrough, it is imperative for me to seek professional trainings in the country with the most advanced computer technology, especially to learn scientific and systematic methodologies for analyzing and solving problems. In my future study plan for a Ph.D. program at the Carnegie Mellon University (CMU), I wish to focus on the following areas—computer graphics, robotics, computer vision, motion capture techniques, or wireless networking. Computer graphics is a research subject that has achieved relative breadth and width so far. Within its framework, computer vision, sometimes dabbed as the “eye of the robots”, will play a vital role in enhancing the intelligence of future robots. I am really fascinated by this field. On the other hand, I had experience of using the motion documents developed with motion capture technology in producing my animated characters. The documents significantly simplified the entire process of animation production and alsomade the pictures much more vivid. With this tentative knowledge and experience in motion capture, I am all the more interested in delving ever deeper into this field until complete mastery.。

电脑在办公业务中的应用英语作文

电脑在办公业务中的应用英语作文

电脑在办公业务中的应用英语作文Computers are Super Cool and Really Useful!Hi there! My name is Jamie and I'm 10 years old. I love computers and technology! Today I'm going to tell you all about how awesome computers are and how they help people at work. It's going to be so much fun!Let me start by saying computers are just the best invention ever. They can do sooooo many amazing things. With computers, you can play games, watch videos and movies, listen to music, and even create your own stuff like stories, drawings, and videos. How cool is that?But computers aren't just for fun and games. They are also super duper helpful for grown-ups at their work, especially at offices. That's what I'm going to talk about today—all the ways computers make work easier and better. Are you ready? Let's go!Word ProcessingOne of the biggest ways computers help at offices is with word processing. You know how grown-ups need to write a lot of letters, reports, memos, and other documents for their jobs? Well, instead of having to write everything out by hand with a pen or use an old typewriter, they can use a computer!With word processing software like Microsoft Word, they can type everything up so quickly. And if they make a mistake, they just have to delete it instead of having to cross things out or retype the whole page. So handy! Plus, they can change the font, font size, text color, and all sorts of other formatting options to make their documents look really nice and professional.Not only that, but they can insert images, charts, tables, and even fun stuff like WordArt. Once they're done, they can easily print out as many copies as they need with just a few clicks. How awesome is that? No more hand cramps from writing or retyping the same thing over and over!SpreadsheetsAnother way computers are a huge help at offices is through spreadsheets. A spreadsheet is like a really big table that can do all sorts of calculations and data stuff. Grown-ups use spreadsheet programs like Microsoft Excel to create, well, spreadsheets!With a spreadsheet, they can put in numbers, text, and formulas to keep track of sales figures, budgets, accounting data, and all sorts of other important information for their business. Instead of having to do every single calculation by hand with acalculator, the computer does it automatically. That saves so much time and makes it less likely they'll make mistakes.Spreadsheets can also turn all that data into nice colorful charts and graphs. That makes it so much easier for the grown-ups to analyze the information and spot any trends or patterns. Pretty neat, huh?PresentationsSpeaking of charts and graphs, computers are also super handy for creating presentations. You know those slideshows some people have to give at meetings or to clients and customers? Those are made with presentation software like Microsoft PowerPoint.With PowerPoint, the grown-ups can create slides with text, images, videos, animations, and all sorts of other multimedia stuff. This makes their presentations look so much more engaging and interesting compared to those boring old overhead projector transparencies they used to have.The best part is the presenter can include those cool charts and graphs from spreadsheets right into their slides. That way they can easily show off data, sales figures, and other importantstats in a nice visual way. No more just reading out a bunch of boring numbers!Emailing and MessagingOf course, one of the most common ways computers are used in offices is for sending and receiving emails. Grown-ups can quickly type out messages and documents, attach files, and send everything off to their coworkers, clients, or anyone else with just a few clicks. No more having to wait days for letters to arrive in the mail!Computers also allow for instant messaging, video conferencing with coworkers in different locations, and screen sharing to collaborate on projects. It's like they're all in the same room working together even if they're actually miles and miles apart. Isn't technology amazing?DatabasesThis one might be a little harder for you to understand, but bear with me! Databases are another huge way computers help office workers. A database is like a big digital filing cabinet where companies can store all sorts of important information and data.Customer contact details, product inventories, employee records, financial data—it can all go into a database. And unlike aregular filing cabinet, databases make it super easy to quickly search for specific information, sort and filter data, and analyze things.For example, a company can use their database to easily see which products are their best sellers, what regions they have the most customers in, which employees need to attend some training, and so on. It's like having all the information at your fingertips instead of having to dig through loads of paper files. How convenient is that?The InternetLast but definitely not least, we have to talk about the internet! The internet connects computers all around the world to each other. This allows office workers to access information from anywhere, communicate with anyone, and even buy and sell things online.Company websites act like digital brochures and catalogs that anyone can browse 24/7. Online databases and search engines like Google make it simple to research topics. Webinars and online training allow employees to learn new skills right at their desk. Oh, and let's not forget about being able to quickly look up definitions, facts, and literally anything else on sites like Wikipedia.The internet has truly revolutionized how offices operate. It opens up so many possibilities for sharing knowledge, reaching customers, and being more productive and efficient. Where would we be without it?Well, there you have it—all the amazing ways computers assist grown-ups at their work. From writing documents to calculating data to giving presentations to sending messages across the world, computers make office life a total breeze compared to the old days.I don't know about you, but I'm really glad offices have computers. Just imagine how difficult and tedious everything would be without them! I can't wait until I'm older so I can start using computers for my job too. Technology is just the best!。

计算机应用领域英语作文

计算机应用领域英语作文

计算机应用领域英语作文Computers have revolutionized various aspects of our lives, and one area where they have made a significant impact is in the field of education. With the advent of computers, learning has become more interactive and engaging. Students can now access a wealth of information at their fingertips, allowing them to explore and learn at their own pace. Additionally, computer applications have made it easier for teachers to create and deliver lessons, making the learning process more efficient.In the field of medicine, computers have also played a crucial role. From electronic medical records to advanced diagnostic tools, computers have made healthcare more accurate and efficient. Doctors can now access patient information quickly, enabling them to make informed decisions about their treatment. Computer applications have also been developed to assist in surgeries, allowing for more precise and minimally invasive procedures. Overall, computers have greatly improved patient care and outcomesin the medical field.Another area where computers have had a significant impact is in the field of entertainment. From video gamesto streaming services, computers have transformed the waywe entertain ourselves. Gaming has become a popular pastime, with realistic graphics and immersive gameplay. Streaming services like Netflix and Hulu have made it easier for people to access a wide variety of movies and TV shows from the comfort of their own homes. Computers have made entertainment more accessible and convenient for people around the world.In the business world, computers have become anessential tool for productivity and efficiency. From accounting software to project management tools, computers have streamlined various business processes. Communication has also been greatly improved with the use of email and video conferencing applications. Additionally, computers have made it easier for businesses to reach a global audience through online marketing and e-commerce platforms. Overall, computers have revolutionized the way businessesoperate and have opened up new opportunities for growth and success.In conclusion, computers have had a profound impact on various fields of application. From education to medicine, entertainment to business, computers have transformed the way we learn, work, and entertain ourselves. With continued advancements in technology, the possibilities for computer applications are endless, and we can expect even more exciting developments in the future.。

计算机应用的英语作文

计算机应用的英语作文

计算机应用的英语作文Computer Applications。

In this digital age, computer applications have become an integral part of our daily lives. From smartphones to laptops, computers have revolutionized the way we communicate, work, and entertain ourselves. In this essay, I will discuss the benefits and drawbacks of computer applications.Firstly, computer applications have made communication easier and faster. With the help of social media platforms, people can connect with each other from different parts of the world. This has led to the creation of global communities where people can share ideas and experiences. Moreover, computer applications have made it possible to work remotely. This has allowed people to have a better work-life balance and has reduced the need for physical office spaces.Secondly, computer applications have made education more accessible. Online courses and e-learning platforms have made it possible for people to learn at their own pace and from the comfort of their own homes. This has made education more affordable and has given people the opportunity to learn new skills and advance their careers.However, computer applications also have their drawbacks. One major concern is the impact they have on our mental health. Social media platforms have been linked to depression and anxiety, and the constant need to be connected can lead to addiction. Additionally, the use of computer applications can lead to a sedentary lifestyle, which can have negative effects on our physical health.In conclusion, computer applications have had a significant impact on our lives. They have made communication easier, education more accessible, and work more flexible. However, we must also be aware of the negative effects they can have on our mental and physical health. It is important to use computer applications in moderation and to prioritize our well-being.。

电脑在办公业务中的应用英语作文

电脑在办公业务中的应用英语作文

电脑在办公业务中的应用英语作文英文回答:Computers have revolutionized office operations by providing businesses with a wide range of capabilities that enhance productivity, efficiency, and communication. They have become indispensable tools for managing daily tasks, organizing information, and facilitating collaboration among employees. Here are some key ways computers are usedin office businesses:1. Word Processing and Document Creation:Computers allow employees to create, edit, and share documents with ease. Word processing programs likeMicrosoft Word and Google Docs enable users to compose professional-looking reports, letters, proposals, and presentations. This eliminates the need for manual typing and allows for faster and more accurate document production.2. Data Management and Spreadsheets:Spreadsheets, such as Microsoft Excel and Google Sheets, are essential for organizing and analyzing data. Theyenable users to create tables, charts, and formulas to manage large amounts of information, perform calculations, and generate reports. This capability is crucial for financial planning, inventory management, and data analytics.3. Communication and Email:Email has become the primary mode of communication in businesses. Computers with email software allow employeesto send and receive messages, attach files, and collaborate with colleagues from different departments or locations. This facilitates quick and efficient information exchange, reducing communication barriers and improving coordination.4. Project Management and Collaboration:Project management software, like Microsoft Project orTrello, helps businesses plan, track, and manage projects. It allows teams to assign tasks, set deadlines, and monitor progress, ensuring efficient project execution and collaboration among members.5. Customer Relationship Management (CRM):CRM systems, such as Salesforce or HubSpot, enable businesses to manage their interactions with customers. They provide a centralized platform for storing customer data, tracking sales activities, and providing support. CRM systems streamline customer engagement and improve customer satisfaction.6. Data Security and Storage:Computers serve as secure repositories for storing and managing sensitive business information. Password protection, encryption, and backup systems help prevent unauthorized access to data, ensuring its confidentiality and integrity. Cloud storage platforms, like Google Drive or Dropbox, provide additional storage capacity and remoteaccess to files.7. Presentation Tools:Presentation software, such as Microsoft PowerPoint or Apple Keynote, allows businesses to create engaging presentations for meetings, conferences, and training sessions. These tools enable users to incorporate text, images, videos, and interactive elements to convey information in a visually appealing and persuasive manner.8. Automation and Artificial Intelligence:Computers can automate repetitive tasks, such as data entry, scheduling, and email management. This frees up employees to focus on more strategic and creative work. Artificial Intelligence (AI)-powered tools can assist with data analysis, customer service, and decision-making, enhancing productivity and efficiency.9. Remote Work and Virtual Teams:Computers enable employees to work remotely, connecting them to the office from wherever they are. Video conferencing tools, such as Zoom or Skype, facilitate virtual meetings and collaboration, allowing teams to stay connected and productive despite geographical distances.In summary, computers have transformed the way office businesses operate by providing powerful tools for document creation, data management, communication, project management, CRM, data security, presentations, automation, and remote work. They have streamlined processes, improved efficiency, enhanced collaboration, and increased productivity, making them indispensable for modern businesses.中文回答:计算机在办公业务中的应用。

电脑在办公室中应用英语作文

电脑在办公室中应用英语作文

电脑在办公室中应用英语作文Computers are widely used in offices for various tasks, such as word processing, data analysis, communication, and more. They have become an essential tool for modern businesses to improve efficiency and productivity.The use of computers in offices has revolutionized the way we work. With the advent of word processing software, employees can easily create, edit, and format documents without the need for paper and ink. This not only saves time but also reduces the environmental impact of printing.In addition, computers allow for quick and accurate data analysis. With the use of spreadsheet software, employees can input, manipulate, and visualize data to make informed decisions. This is especially crucial for financial analysis, inventory management, and sales forecasting.Communication is another key aspect of office work that has been greatly enhanced by computers. With the use of email, employees can easily communicate with colleagues, clients, and suppliers in real-time. This has streamlinedcommunication processes and improved collaboration withinthe office.Overall, the use of computers in offices has transformed the way we work, making tasks more efficient, accurate, and convenient. They have become an indispensable tool for businesses to stay competitive in today's fast-paced world.办公室中广泛使用电脑进行各种任务,如文字处理、数据分析、沟通等。

计算机专业英语二Computer Program

计算机专业英语二Computer Program

Computer Program-Introduction
I.Introduction A computer program is a set of instructions that directs a computer to perform some processing function or combination of functions. For the instructions to be carried out, a computer must execute a program, that is, the computer reads the program, and then follows the steps encoded in the program in a precise order until completion.
选项和数据,每次执行可能产生不同的结果。
The child pleaded, but the parents wouldn't yield. 一个程序可多次执行,而且,取决于用户提供给计算机的
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Computer Program-Introduction
Programs fall into two major classes: application programs and operating systems. An application program is one that carries out some function directly for a user, such as word processing or game playing.
IV. 程序功能 现代计算机通常将程序存储在计算机可以随机访问的某 种形式的磁性存储介质上,如固定放在计算机中的硬盘 或者便携式的软盘。

02-计算机专业英语-What's inside my laptop

02-计算机专业英语-What's inside my laptop

Computers can read data stored in ROM, but can't write new data to it. With RAM, computers can read from and write to that memory. A chip called the Basic Input/Output System (BIOS) works closely with the CPU. BIOS is a specific kind of ROM. If you think of the CPU as the brain of the computer, then you might consider BIOS to be the spine. It's the job of BIOS to handle interactions
between the software running on a computer and the
machine's hardware components.
Another critical component in computers is memory.
Text
The two most important kinds of memory are read-only memory (ROM) and random access memory (RAM).
the data. You can think of a CPU as the decision maker.
The Computer Brain
Text
这是一块很大 的印刷电路板。 主板提供接线和 接口让其他部件 相互通信。

英语二关于电脑的作文

英语二关于电脑的作文

The Transformative Power of Computers inOur Daily LivesIn the modern era, computers have become an integral part of our daily lives, revolutionizing the way we work, learn, and communicate. Their impact is felt across all aspects of society, from the smallest individual tasks to the largest global enterprises.The introduction of computers into the workplace has been particularly transformative. They have automated many tasks that were once performed manually, increasing efficiency and productivity. This has led to changes in job roles and responsibilities, as well as the creation of new job opportunities. For example, computer programming has become a highly skilled and respected profession, while traditional jobs in manufacturing and data entry have become less common.Computers have also had a profound impact on education. They have enabled students to access a wealth of information and resources that were previously unavailable. Online learning platforms and virtual classrooms have made it possible for students to study at their own pace andfrom anywhere in the world. This flexibility andaccessibility have opened up new opportunities foreducation and lifelong learning.In addition, computers have revolutionized the way we communicate. Social media platforms and email have made it easier for people to stay connected with friends and family, regardless of distance. Video conferencing and online meetings have also made it possible for businesses and organizations to collaborate effectively even when members are located in different parts of the world.Moreover, computers have enabled us to store and manage vast amounts of data. Databases and cloud computing have made it possible for businesses to analyze and use thisdata to make informed decisions. This has led to improvements in areas such as marketing, customer service, and product development.The transformative power of computers is also evidentin the field of entertainment. Video games, movies, and music have all been revolutionized by the use of computers. Graphics and sound quality have improved dramatically, and the availability of online streaming services has made itpossible for people to access a wide range of entertainment content from anywhere in the world.In conclusion, computers have had a profound impact on our daily lives. They have transformed the way we work, learn, communicate, and entertain ourselves. As technology continues to evolve, we can expect computers to play an even more important role in shaping our future.**电脑在我们日常生活中的变革力量**在现代社会,电脑已成为我们日常生活中不可或缺的一部分,它们彻底改变了我们的工作方式、学习方式和交流方式。

全国计算机等级考试二级案例素材

全国计算机等级考试二级案例素材

全国计算机等级考试二级案例素材Computer proficiency has become an essential skill in today's society. With the increasing reliance on technology for work, communication, and entertainment, the ability to navigate computer programs and applications is crucial. Therefore, the National Computer Rank Examination serves as a valuable tool for individuals to showcase their proficiency in various computer-related skills.计算机熟练已经成为当今社会中的一项基本技能。

随着对工作、交流和娱乐的技术依赖日益增长,能够熟练操作计算机程序和应用程序的能力至关重要。

因此,全国计算机等级考试作为一个宝贵的工具,让个人展示他们在各种与计算机相关的技能方面的熟练程度。

For many individuals, the National Computer Rank Examination serves as a gateway to better job prospects and career advancement. Employers increasingly value employees who possess strong computer skills, as these skills are often required in many job roles.By obtaining a certification through the examination, individuals can demonstrate their competency and stand out among other job applicants.对于许多人来说,全国计算机等级考试是通往更好的就业机会和职业晋升的门户。

英语二关于电脑的作文

英语二关于电脑的作文

英语二关于电脑的作文Title: The Evolution and Impact of Computers.Computers have revolutionized the way we live, work, and interact with the world. Their impact is felt in every facet of society, from education to entertainment, business to research, and beyond. The remarkable advancements in technology have brought about incredible changes in the way we view and interact with computers.In the early days, computers were large, bulky machines that required specialized training to operate. They were primarily used for mathematical calculations and scientific research. However, as technology advanced, computers became smaller, more accessible, and increasingly powerful. This led to a significant shift in their use, as computers began to find their way into homes, schools, and offices across the globe.Today, computers are an essential part of our dailylives. We use them to communicate with friends and family, access information, complete work tasks, and even control our homes. The internet, which is powered by computers, has connected us to a world of information and resources that was previously unavailable. We can now access news, entertainment, and educational materials from anywhere in the world, at any time.Computers have also transformed the way we learn. Online courses and virtual classrooms have made education more accessible and flexible. Students can now study at their own pace, from anywhere in the world, without having to attend a traditional classroom. Computers have also enabled teachers to create interactive lesson plans and engage students in innovative ways.In the business world, computers have revolutionized the way we work. They have automated many tasks, increasing efficiency and productivity. They have also enabled companies to store and analyze vast amounts of data, allowing them to make informed decisions based on real-time information. Remote work has become possible due tocomputers, allowing employees to work from anywhere, at any time, without affecting their work output.Computers have also had a significant impact on research and development. They have enabled scientists and researchers to analyze vast amounts of data, model complex systems, and make predictions that were previously impossible. This has led to groundbreaking discoveries in fields like medicine, physics, and engineering.However, while computers have brought about incredible advancements, they have also presented new challenges. One of the biggest challenges is the ever-increasing amount of data we are generating and consuming. This data needs to be stored, managed, and protected, which requires significant resources and expertise. Cybersecurity has become acritical issue as well, as hackers and malicious actors target computer systems to steal information or cause harm.Another challenge is the impact of computers on our physical and mental health. Extended periods of time spent in front of computers can lead to eye strain, neck pain,and other physical ailments. Additionally, the constant stream of information and notifications can lead to stress and anxiety, affecting our mental health.Despite these challenges, the future of computers looks bright. We are already seeing the emergence of new technologies like artificial intelligence, quantum computing, and augmented reality that will further transform the way we live and work. These technologies will enable computers to perform tasks that were previously impossible, solve problems in new ways, and open up new opportunities for human innovation and creativity.In conclusion, computers have had a profound impact on our lives, revolutionizing the way we work, learn, and interact with the world. While they have presented new challenges, they have also brought about incredible advancements and opportunities. As we continue to develop new technologies and address the challenges that arise, the future of computers looks increasingly bright, promising to bring about even more remarkable changes in the way we live and work.。

计算机专业外语unit2 - between colleagues

计算机专业外语unit2 - between colleagues

Between ColleaguesZHAO Jin Colleague—a person who is member of your class or profession —an associate you work with—Co-worker—WorkfellowYour colleague/partner?Content—Informal greetings—Offering and asking for help—Responding to requests—Giving indirect answers—Introduction to windows—Writing email for helpListening & speaking—A.Warm-up exercises—Say hello—Offer help—Ask for favors—Respond to other’s demands/help1.Does Mark want Jenny to do him a favor?2.Can Jenny do it?Ask a favor—Ask only for what you really need—Be confident, but don’t assume the answer will beyes.—Choose the right person to help you.—Back up your request with facts.—Return the favorListening & speaking—B. Listening & speaking—C. Answering offers and requests—D. Offering and asking for help—E. What would they say?—Exercise 1:Ms Wang is asking her colleague Amy for a favor, andAmy decides to help Wang.What would they say (1)—Ms.Wang: Good morning, !How are you today?—Amy: Good morning. I am fine. And you?—Ms.Wang: I’m fine, too. I need to ask you .Can youhelp me finish this short project report? I am really swamped in writing a cooperation plan right now.—Amy: . I never wrote a project report before.—Ms.Wang: . You just need to finish the document according to a template I give you. It won’t take .—Amy: . But I need you to tell me everything about it first.—Ms.Wang: .Lets get started now.—What would they say?—Exercise 1:Ms Wang is asking her colleague Amy for a favor, and Amy decides to help Wang.—Exercise 2:Imagine Amy is writing a project report for Ms. Wang, but she finds that she doesn’t understand. It’s her turn to ask Wang for help.What would they say (2)—Amy: Good afternoon, Ms. Wang. right now?I need your help with the project report.—Ms.Wang: Hi, . Just tell me what it is.—Amy: It’s about this form. What should I fill in it? I have at all.—Ms.Wang: You just fill in the time we spent finishing the whole plan.—Amy:Oh, . Do you have a sample of similar form? CanI ?—Ms. Wang: of course. Take this one.—Amy:oh, !—Ms.Wang: .Indirect answers —Referring to a user manual —Referring to an online FAQ —Oral practice—Dictation Software StructureComputer software can beclassified into 2 categories:—System Software—Manage the operation of thecomputer itself—The most fundamental of all thesystem software is the OperatingSystem.—Application Software—Solve problems for their usersA computer system consists of hardware , system programs and application programs—Physical devices—Integrated circuit chips, wires, power suppliers, cathode ray tubes(CRT 阴极射线管), …—Microprogram—A layer of software that directly controls the abovedevices and provides a cleaner interface to the next layer.—Usually located in read-only memory —Machine languages—The set of instructions(ADD,MOVE,JUMP…) that the microprograms interprets defines machine languages15Operating system—A major function of OS is to hide all complexity andgive the programmer a more convenient set of instructions to work with.—Operating systems are programs that operate your microcomputer. They coordinate computer resources, provide an interface between users and the computer, and run applications . —It resides in RAM .—It includes BIOS (Basic Input Output System ), which manages the essential peripherals.Operating SystemResource ManagementMultiprogramming (多道程序设计)Memory management (内存管理)Process management (进程管理)CPU scheduling (CPU 调度)Batch Processing (批处理)Timesharing (分时操作)Operating Systemv needed for efficiencyv Single user cannot keep CPU and I/O devices busy at all timesv Multiprogramming organizes jobs (code and data)so CPU always has one to executev A subset of total jobs in system is kept in memory v One job selected and run via job scheduling (排程)v When it has to wait (for I/O for example), OS switches to another jobMultiprogramming (多道程序设计)—Process management(进程管理)—Process: A program in execution—The act of carefully tracking the progress of a processand all of its intermediate states[中间状态]Operating SystemDetermining which process in memory is executed by the CPU at any given point.CPU scheduling(CPU 调度)Operating SystemBatch Processing(批处理)Human operator organizes various jobs from multiple users into batches of jobs that needed the same resources20system software—System software deals with the physicalcomplexities of computer hardware. It consists of four kinds of programs: operating systems, utilities, device drivers, and language translators.—System software tells the computer—how to interpret data and instructions;—how to communicate with peripheral equipment likeprinter, keyboard and disk drives;—how to manage files;—how to use the hardware in general;—……21system software—Device drivers [设备驱动程序]are specializedprograms designed to allow particular input or output devices to communicate with the rest of the computer system.—Language translators convert the programminginstructions written by programmers into a language that computers understand and process.22application software—Application software (the user’s tools) issoftware that performs tasks to directly benefit or assist the user.—Some types of application software:—Word processing —Spreadsheet applications —Presentation graphics —Database management —Web browsing —GamesOperating systemThese programs load and run applications such as word processors and spreadsheets. Most operating systems supportmultitasking (多任务), or the ability to run more than one application at a time.ApplicationsV arious capabilities of operating systems are described as single user, multitasking, multiuser, and multiprocessing .Operating system•A single user operating system allows only one user to run one program at a time.•A multitasking[多任务]operating system allows a single user to work on two or more applications that reside in memory at the same time.•A multiuser[多用户]operating systemenables two or more users to run a program simultaneously.•A multiprocessing[多重处理]operating system can support two or more processors running programs at the same time.25Software categoriesnDOS •Command-driven—abbreviation of Disk Operating System•It was very popular in the 1980s and early 1990s and runs primarily on PCs (IBM and IBM-compatible).Operating systemCommon operating systemsn WindowsBy far the most popular microcomputer operating system is Microsoft's Windows with over 90 percent of the market. Windows is designed to run with Intel and Intel-compatible. It comes in a variety of different versions including Windows 95, Windows 98, Windows 2000 , Windows XP ,Windows 7.Operating systemWindows OSOperating system Operating systemOS/2 is IBM‘s multitasking (多任务)GUI(graphical user interface)[图形用户界面] operating system designed to work with 32-bit microprocessors.However, due to some management and marketing disasters, IBM failed to increase its market share against Windows. Nowadays, only some businesses use OS/2.nOS/2Operating systemOperating System/2The oldest operating system still used today.UNIX is a multiuser (多用户), multitasking operating system with built-in (内置)networking capabilities.Because it can run with relatively simple modifications on most types of computers—from micros (微指令)to minis tomainframes—UNIX is called a portable (分布式)operating system.n UNIXOperating Systemn LinuxHe developed it as freeware[免费软件], offering UNIX's power without the high price. Free Linux versions can bedownloaded from hundreds of Internet sites.Linux is a version of UNIX. Linus Torvalds developed Linux in 1990 while he was a computer science student at Helsinki University in Finland.Operating Systemn Mac OSThe Mac OS is designed to run on Macintosh computers. While its market share is much less than that of Windows, it is a very powerful and easy-to-use operating system.Operating SystemNovell‘s NetWare is a widely used network operating system designed for client-server(客户机-服务器) networks.n NetWareNetWare has a server portion that resides on the network server and a client portion that resides on each client computer connected to the network.Operating SystemHow to boot OS?1.Push2.OS startsHow to start your computer?—a process called booting (引导).•When the computer is turned on, the power supply sends an electrical signal to devices located in the system unit.•The processor chip (芯片)resets itself and looks for the ROM chip that contains the BIOS (basic input/output system), which is firmware (固件)that holds the startup (启动)instructions.•The BIOS executes the power-on self test (POST)to make sure hardware is connected properly and operating correctly.Starting a computer involves loading an operating system into memory.Operating SystemThe boot process is complete when the Windows desktop appears on the screen .If the POST (power-on self test )is completed successfully, the BIOS looks for system files. Once located, the system files load into memory and execute. The boot program next loads the kernel(核心) of the operating system into memory. The operating system loads system configuration information from the registry 【注册表】for each device.The remainder of the operating system is loaded into RAM, the desktop and icons display on the screen, and programs in the StartUp folder (启动文件夹)are executed.Operating SystemHow to boot OS?—Power button on Computer —Turn on the computer —The power supply—Generate reliable power —Motherboard—BIOS boot programBasic Input Output System —Boot sequence —HD—MBR(Master Boot Recorder)硬盘的主引导记录—Grub(Grand Unified Bootloader)[多重操作系统启动管理器]—HD Partition —OSThe components :Actions— Click, double click, right click— Type, press— Cursor, pointer— Turn on, turn off— open, copy, cut, paste, delete, insert, move, drag, close— Switch, change, toggle— Explore, navigate, Check, skip— Highlight, focus Activity—Suppose that you are a salesperson selling Windows Vista/7 and you want to convince your potential customer why upgrading his/her XP system to Vista/7 is a good idea. Make an informal presentation.Hints—Development—New or improved features —End-user features—Core technologies—Business technologies —Comparison—Release—System requirements—compatibility Mac laptopUser InterfaceOS manipulation Advantages vs windowsWriting—Invitation email—We cordially [诚挚地]invite you to…you are invited to…—At (place) on (time)…—Thank you for the invitation.—I look forward to…Writing—Sample—Informal invitation email with colleagues for birthday party.—Formal email of accepting an invitationThe END。

软件工程英文案例二

软件工程英文案例二

Program : Computer GraphicsI hold the British physicist Hawking in great esteem in that he was able to complete such a great work as History of Time when he had to rely on mechanical devices to sustain his life and was deprived of his ability of speech. Although his body was confined to a wheelchair, his mind soared freely in the boundless universe. I was shocked deep in my soul. Therefore, I am convinced that the meaning of a person's life, transitory as it is, dwells in learning and innovation. I keep reminding myself that the journey of life that I wish to pursue should consist of incessant progress and innovation.Hard efforts always pay off. My industry in high school studies ended up in my success of being admitted into ZheJiang University without being required to take entrance examination, which was itself a special honor. There, the liberal academic atmosphere and heavy coursework effectively augmented my horizon of knowledge and my perspective. In the first year of my undergraduate studies, as the 150th top student out of a total of 3000 students, I was selected to study in the "Mixed Class" which consisted of top students of the University with inter-disciplinary backgrounds. In this class, competitions were unusually fierce. All the basic courses including physics, general chemistry, and mathematical analysis were taught in English and all the textbooks were in English. The curriculum was characterized by great diversity and the level of difficulty of all examinations far surpassed those administered to average students, and even surpassed those in Tsinghua University and Peking University. Though the majority of students initially felt displaced and their GPAs were correspondingly relatively low, the scores represent more than their surface value.In my undergraduate studies, I chose to specialize in computer science and engineering. Having completed all the basic coursework in the first two years, I devoted virtually all my energy to the study of computer graphics because graphics is one of the most important media of information as well as one of the fastest developing and most lively branch of computer science as a whole. It has extremely wide prospect of application. The course that I liked most was Fundamentals of Data Structure in Computer because it made me realize that a good algorithm could substantially conserve the cost of resources and reduce both the time complexity and the space complexity. This factor has encouraged researchers to undertake continued exploration and improvement of algorithms. The thesis on Three-Dimensional Image Reconstruction that I am preparing is designed to improve conventional algorithm.At present, I am involved in a robot project being developed by ABB Company. The problem that our group face is how to transform the robot's visual information into data that can be stored and processed by the computer. In that part of project that I am in charge of, my work is to implement a more effective method for the texture mapping module. On one hand, some of the principles and methods in this project can be derived from 3-D reconstruction technology. On the other hand, I have found that many aspects in the development of the CAD/CAGD are far from mature. I hope that I can undertake further research in this area. I believe that I will be qualified for this research because I have received systematic trainings in mathematics, physics, logic, and computer programming. In addition, I have accumulated relativelyabundant practical experience in actual experiment operations and developed my ability to conduct independent research.The 3-D Reconstruction is an important subject within the general framework of computer graphics that has the widest application. Currently, its methodology comprises of two major categories: dynamic reconstruction and static reconstruction. In view of the limitations in terms of the size of the object processed and the cost of processing in dynamic reconstruction, I have put forward a new algorithm based on static reconstruction, that is, the algorithm embodied in the reconstruction of a convex singly-connected 3-dimensional object by means of 2-dimensional photos. Compared with conventional algorithm, this algorithm that I have designed saves more space, and is quicker in speed. The effect is especially salient in processing relatively large-sized real objects like a building, rockets, space shuttles, and mountains. It is conceivable that my approach of reconstructing 3-D information by utilizing the 2-D geometric and topological information of real objects will enjoy a very bright prospect of application.Nevertheless, to translate my design concepts into reality so as to work out many problems in graphics will be impossible without more advanced levels of knowledge. Therefore, I apply for a high-level degree program in the University of --------------------------. It is my belief that the advanced educational system, stimulating academic environment, and creative ideas of research will combine to bring into full play my active thinking and solid academic foundation, ultimately leading to a fruitful career in the field.My interest of research mainly lies in the three sub-areas of Computer Science & Engineering. Computer Graphics & Imaging Technology is my first choice. Apart from this field, I would also like to concentrate on two other fields related to computer science. Naturally, Network becomes my second choice. Network security is becoming an increasingly important issue in computer technology, but unfortunately the relevant technology has failed to reach high sophistication. There is much room for improvement and I see this as a possible area for me to achieve some sort of breakthrough in the future. I would also like to devote myself to Software Engineering. I have already established a relative solid foundation in this field as it is the strongest undergraduate program of CS Department of my university and I have already done a series of projects, both by myself and by group work. Such experience will also assist me in completing my degree programs satisfactorily.My ultimate aim is to become professionally trained and return to China with the knowledge and expertise that I acquire from my studies abroad. By that time, I will be an expert on computer graphics to be engaged both in research and in teaching. I can solve sophisticated technical problems on one hand and impart my accumulated theoretical knowledge to others on the other. In this way, my life will be made rich and meaningful.。

计算机专业英语教程阅读(3)

计算机专业英语教程阅读(3)

计算机专业英语教程阅读(3)计算机应用软件专业英语教程篇一Applicationsoftware might be described as end-user software. Application softwareperformsuseful work on general-purpose tasks such as word processing and costestimating.There are certain general-purpose programs that are widely used innearly all career areas. Theyare: word processing, electronic spreadsheets,graphic programs and so on. They are also calledbasic tools and have somecommon features.应用软件可被指定为最终用户软件。

成用软件完成有用的通用任务,例如字处理和价格评估。

有些是被广泛用于几乎所有行业领域的通用程序。

它们是:字处理、电子表格和图像程序等。

它们也被称为基本工具,并且具有一些共同的特性。

Insert Point:The insert point or cursor shows you whereyou can enter data next. Typically, itis a blinking vertical bar on thescreen. You can move it around using a mouse or the directionalarrow keys onmany keyboards.插入点:插入点或光标显示标示着用户接下来可以输入数据的地方。

一般来说,它是屏幕上闪动的竖直条。

用户可以使用鼠标或键盘上的方向键移动它。

The Acknowledge of Computer_2

The Acknowledge of Computer_2

F1~F12在Windows系统中的作用F1: 如果你处在一个选定的程序中而需要帮助,那么请按下F1。

如果现在不是处在任何程序中,而是处在资源管理器或桌面,那么按下F1就会出现Windows的帮助程序。

如果你正在对某个程序进行操作,而想得到Windows帮助,则需要按下Win+F1。

按下Shift+F1,会出现"What's This?"的帮助信息。

F2:如果在资源管理器中选定了一个文件或文件夹,按下F2则会对这个选定的文件或文件夹重命名。

F3:在资源管理器或桌面上按下F3,则会出现“搜索文件”的窗口,因此如果想对某个文件夹中的文件进行搜索,那么直接按下F3键就能快速打开搜索窗口,并且搜索范围已经默认设置为该文件夹。

同样,在Windows Media Player中按下它,会出现“通过搜索计算机添加到媒体库”的窗口。

F4:这个键用来打开IE中的地址栏列表,要关闭IE窗口,可以用Alt+F4组合键。

F5:用来刷新IE或资源管理器中当前所在窗口的内容。

F6:可以快速在资源管理器及IE中定位到地址栏。

F7:在Windows中没有任何作用。

不过在DOS窗口中,它是有作用的,试试看吧!F8:在启动电脑时,可以用它来显示启动菜单。

有些电脑还可以在电脑启动最初按下这个键来快速调出启动设置菜单,从中可以快速选择是软盘启动,还是光盘启动,或者直接用硬盘启动,不必费事进入BIOS进行启动顺序的修改。

另外,还可以在安装Windows时接受微软的安装协议。

F9:在Windows中同样没有任何作用。

但在Windows Media Player中可以用来快速降低音量。

F10:用来激活Windows或程序中的菜单,按下Shift+F10会出现右键快捷菜单。

和键盘中Application 键的作用是相同的。

而在Windows Media Player中,它的功能是提高音量。

F11:可以使当前的资源管理器或IE变为全屏显示。

电脑在办公业务中的应用英语作文

电脑在办公业务中的应用英语作文

电脑在办公业务中的应用英语作文English:Computers play a crucial role in the daily operations of businesses in various industries. They are used in offices for a wide range of tasks, including data processing, communication, project management, research, marketing, and more. With the help of computer software, employees can efficiently create documents, spreadsheets, presentations, and reports. Computers also enable businesses to stay connected with clients and partners through email, video conferencing, and social media platforms. Additionally, computers streamline processes through the use of specialized software for accounting, inventory management, customer relationship management, and other essential functions. Overall, computers have become indispensable tools in the modern workplace, increasing productivity, enhancing communication, and improving overall efficiency.中文翻译:电脑在各行各业的企业日常运营中起着至关重要的作用。

李云平版 计算机专业英语——学习情景2:计算机编程

李云平版 计算机专业英语——学习情景2:计算机编程

double-precision
qualifier compiler n. n.
双精度
限定符 编译器
appropriate
restriction bit
adj.
n. n.
适当的
限制 位(二进制位)
6
Words & Expressions - 3
positive adj. 正的
negative
modulo obey law arithmetic instance signed unsigned variable
12
Text A: Milestones of Programming Languages
Para 5. Another milestone in the late 1950s was the publication,
by a committee of American and EuropБайду номын сангаасan computer scientists, of "a new language for algorithms"; the ALGOL 60 Report (the "ALGOrithmic Language"). This report consolidated many ideas circulating at the time and featured two key language innovations: nested block structure: code sequences and associated declarations could be grouped into blocks without having to be turned into separate, explicitly named procedures; lexical scoping: a block could have its own private variables, procedures and functions, invisible to code outside that block, i.e. information hiding. Another innovation, related to this, was in how the language was described: a mathematically exact notation, Backus-Naur Form (BNF), was used to describe the language's syntax. Nearly all subsequent programming languages have used a variant of BNF to describe the context-free portion of their syntax. 13

计算机应用技术英文作文

计算机应用技术英文作文

计算机应用技术英文作文英文:As a computer science major, I have learned a lot about computer applications and their impact on society. Computer application technology refers to the use of computers and software to solve practical problems and improve the efficiency of various industries. It is a rapidly developing field that has revolutionized the way we live and work.One of the most important applications of computer technology is in the field of business. Businesses use computers to manage their finances, track inventory, and communicate with customers. For example, a company may use a software program to keep track of their sales and expenses, or to create invoices and receipts for customers. This saves time and reduces the risk of errors.Another important application of computer technology isin the field of education. Computers are used in classrooms to enhance learning and provide students with access to a wealth of information. For example, a teacher may use a computer program to create interactive lessons that engage students and help them learn more effectively. Students can also use computers to research topics and complete assignments.In addition to business and education, computer technology has also had a significant impact on the entertainment industry. Computers are used to create special effects in movies and video games, and to produce and distribute music and other forms of media. For example, a musician may use a computer program to record and edit their music, and then distribute it online through various platforms.Overall, computer application technology has transformed the way we live, work, and play. It has made our lives easier and more efficient, and has opened up new opportunities for innovation and creativity. As we continue to develop new technologies, the possibilities for computerapplications are endless.中文:作为一名计算机科学专业的学生,我学到了很多关于计算机应用技术及其对社会的影响。

初中英语与信息技术的应用实例

初中英语与信息技术的应用实例

初中英语与信息技术的应用实例In the modern educational landscape, the integration of technology in the classroom has become increasingly prevalent. This essay will explore the application of information technology in the context of middle school English education, providing examples of how technology can enhance learning outcomes.Firstly, the use of interactive whiteboards has revolutionized the way English lessons are conducted.Teachers can display multimedia content, including videos, images, and text, to support the teaching of vocabulary, grammar, and comprehension. For instance, a teacher might use a whiteboard to present a short film or a news clip, followed by a discussion or a comprehension exercise, which can help students to better understand the context and usage of new words.Secondly, online learning platforms and educational apps have become valuable tools for both teachers and students. These platforms often include interactive quizzes, games, and language exercises that cater to different learning styles.For example, an app might offer a vocabulary builder where students can practice new words through flashcards and matching games, making the learning process more engaging and personalized.Thirdly, the advent of video conferencing software hasopened up opportunities for language exchanges and collaboration with native speakers. Middle school English classes can participate in virtual exchanges with students from English-speaking countries, allowing them to practice their conversational skills in a real-world context. This not only improves their language proficiency but also broadens their cultural horizons.Moreover, the use of e-books and digital textbooks is another example of how technology is applied in English education. These digital resources are often accompanied by audio pronunciations, interactive quizzes, and links to supplementary materials, which can cater to the diverse needs of learners. For instance, a student who struggles with reading comprehension can listen to the text being read aloud while following along, which can help improve their understanding and fluency.Lastly, social media and blogging platforms can be utilized as tools for creative writing and self-expression. Teachers can encourage students to start a class blog where they can post short stories, essays, or reflections in English. This not only provides a platform for students to practice their writing skills but also fosters a sense of community and peer feedback.In conclusion, the application of information technology in middle school English education has the potential to significantly enhance the learning experience. By leveraging tools such as interactive whiteboards, online platforms, video conferencing, e-books, and social media, educators cancreate a more dynamic, interactive, and personalized learning environment that meets the needs of 21st-century learners.。

电脑在办公室中应用英语作文

电脑在办公室中应用英语作文

电脑在办公室中应用英语作文{z}Title: The Application of Computers in OfficesIn today"s modern world, computers have become an integral part of our daily lives, and this is particularly true in the workplace.The application of computers in offices has revolutionized the way we work, making tasks more efficient, organized, and accessible.First and foremost, computers have significantly improved communication in offices.With the advent of email, instant messaging, and video conferencing, employees can easily and quickly communicate with each other, no matter where they are located.This has not only streamlined workflows but has also facilitated collaboration between teams, even when they are in different parts of the world.Moreover, computers have made it easier to store, manage, and access information.Instead of relying on physical files and folders, employees can store all their documents and data on computers, making it easier to organize and retrieve information when needed.This has increased productivity and reduced the likelihood of important information being lost or misplaced.In addition, computers have automated many repetitive tasks, freeing up employees" time to focus on more complex and creative work.Tasks such as data entry, payroll, and billing can now be automated, reducing the likelihood of errors and allowing employees to focus ontasks that require critical thinking and problem-solving skills.Furthermore, computers have enabled businesses to embrace digital transformation and adopt more modern and efficient practices.With the help of computer software and applications, businesses can now manage their operations, marketing, and customer relationships more effectively, leading to increased profitability and customer satisfaction.However, it is important to note that the reliance on computers in offices also comes with its challenges.Issues such as data security, privacy, and technical failures must be carefully managed to ensure that businesses can continue to operate smoothly and effectively.In conclusion, the application of computers in offices has transformed the way we work, making tasks more efficient, organized, and accessible.As we continue to embrace technology, it is crucial that we also address the challenges that come with it to ensure a secure and sustainable future for businesses in the digital age.。

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Program Applied: Computer Graphics & VisionI can only find my self in the studio designed and furnished by myself. In the middle of this small 10-square meter studio is a double-CPU computer which I assembled during my high school years according to the technical specifications I downloaded from the Internet. In it, I used the then most advanced Windows NT operating system, whose speed and functions remain quite ideal even to this day. In a huge cabinet over my computer system are displayed over 100 electronic gadgets and models that I designed in my elementary school, each consisting of hundreds of spare parts and components, along with many computer magazines and books by domestic and foreign publishers. It was in this very studio that I once worked for 18 hours each day for an entire week during which I produced a two-minute animation for the Konka Multimedia Grand Competition (launched by China’s biggest producer of home appliances KONKA Group) and walked away with a third-class prize. Now, by using the same computer, I solemnly write this Personal Statement to indicate to you both my determination to obtain admission into your prestigious university and my passion for computer science, as well as strong interest in achieving success in my future research and in project execution. My philosophy of life is “Fighting for My Dream”. I realize that my mental faculty is my gift and that the determination to fight is the guarantee for exercising this gift to the fullest possible extent and for achieving the ultimate success.First and foremost, I am most indebted to my father, an experienced engineer, whose enlightenment in my early education played a key role in developing my intelligence and who created important conditions for me to learning computer knowledge at a very early stage. In 1989 when I just entered the third grade in elementary school and when computer was by no means popularized, I passed the most rigorous screening test to jo in my school’s Computer Olympics Class. Within one year, I mastered all the fundamental computer knowledge and excelled the elder students to represent our school in a all city computer talents contest and became the youngest prize winner. My exceptional receptivity and wide-range exposure to computer knowledge always distinguished me from the rest of my classmates. Not merely a “specialist” in computer hardware, I self-studied the then latest programming language Visual Basic 2.0 with which I translated my ideas into reality one by one. I made it a habit of formulating specific learning tasks and then attempting to seek problem-oriented answers by reading relevant books and consulting professional knowledge from my father and the Master’s students under his supervision. With even more remarkable progress in both hardware and software, I naturally selected the University of Electronic Science and Technology of China as the place in which I could develop my scholastic potential in computer science to the full.My formal university education allowed me to bring my interest in and my passion for computer into full play, on both theoretical and practical levels. I endeavored to absorb every technical detail of computer technology behind the textbooks without letting one off. Meanwhile, I paid close attention to the integration of knowledge drawn from different courses. By studying such important courses as Pulse and Numerical Circuitry, Software Engineering, Principles of Microcomputer, Computer Networks, Mobile Computing Systems and Applications, ComputerGraphics Lab—Modeling, Animation, and Rendering of 3-D Scenes, Multimedia Databases & Data Mining, Networking: Advanced Network Services, and Mobile and Wireless Networking, I was able to arrive at new levels of understanding and application of computer technology. What made especially proud of myself is the fact that I have far surpassed my classmates by achieving straight A’s in all the core courses. In order to supplement my classroom education and to keep myself abreast with the latest computer technology, I devoted myself, with a sort of computer mania, to learning two courses –Microsoft Certified System Engineer (MCSE) and Microsoft Certified Database Administrator (MCDBA)—as early as the first year of my undergraduate program. With due efforts, I obtained very high scores (over 90 points) in two most difficult examinations in MCDBA and was the first student in the School of Automation Engineering to have received MSCE and MCDBA certificates (for the latter certificate only a very few number of students in my university have proved eligible).Attending various lectures and academic conferences and participating in diverse contests have also enabled me to improve my professional level and to exchange with others. My vision becomes widened and my analytical competence sharpened. My creativity and experiment skills are enhanced through the actual process of solving problems. In the HuaWei-Cup Contest, my team’s assignment was to design a portable digital oscillogra ph which involved hardware design, interface design, and software design. This complicated project presented many technical and design problems, but the newly-organized group solved them one by one by means of close cooperation and collective wisdom. In working on the most difficult problem-the oscillograph-computer connection, we first planned to use the serial interface. However, due to the extremely high sampling speed of the oscillograph, the low transmission speed of the serial interface made it impossible to complete the data transmission in time. I consulted relevant technical literature and came up with two proposals. One alternative was to reduce the volume in the transmitted data so that the disparity in the speed between sampling and transmission could be reconciled. Another alternative was to use USB interface to increase the transmission speed. Ultimately, the problem was solved with the desired effect and the project was successfully completed, winning positive evaluations from our teachers.Even though I am assured of a lucrative employment upon my graduation, I have nevertheless decided to continue with advanced studies in the United States. Even at a very young age, my mind used to be replete with many novel ideas, many of which have been translated into reality. It dismayed me to find that as new ideas keep emerging, my existing knowledge and abilities prove gravely inadequate to materialize them. To achieve a breakthrough, it is imperative for me to seek professional trainings in the country with the most advanced computer technology, especially to learn scientific and systematic methodologies for analyzing and solving problems. In my future study plan for a Ph.D. program at the Carnegie Mellon University (CMU), I wish to focus on the following areas—computer graphics, robotics, computer vision, motion capture techniques, or wireless networking. Computer graphics is a research subject that has achieved relative breadth and width so far. Within its framework, computer vision, sometimes dabbed as the “eye of the robots”, will play a vital role in enhancing the intelligence of future robots. I am really fascinated by this field. On the other hand, I had experience of using the motion documents developed with motion capture technology in producing my animated characters. The documents significantly simplified the entire process of animation production and alsomade the pictures much more vivid. With this tentative knowledge and experience in motion capture, I am all the more interested in delving ever deeper into this field until complete mastery.。

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