Решить задачи по английскому языку

I. Перевести предложения и определите функцию инфинитива в них (выполняет инфинитив функцию подлежащего, дополнения, определения, обстоятельства или является частью составного сказуемого).

1. You need to understand some fundamental concepts about how computer systems are set up and how they work.

2. The capability to process data can be used in a variety of ways.

3. It is important to remember that disk drives are mechanical devices.

4. The purpose of the computer is to transform data into information.

5. Because computers have moved into society so rapidly and so completely, you need basic computer skills just to pursue your career goals and function effectively in society.

6. A useful model to describe the relationship between data and information is called the systems model.

7. To introduce a microprocessor that is not downwardly compatible with previous models is very risky.

8. Computers consist of hardware, the physical parts of the computer, and software, the programs that tell the computer what to do.

9. One important task performed by the operating system is to control the execution (running) of programs.

10. You need computer literacy, sufficient computer knowledge to prepare you for working and living.

II. Перевести предложения на русский язык, определяя форму и синтаксическую функцию герундия и при­частия.

1. In addition to minimizing typing errors, a mouse makes operating a microcomputer easier for beginning users.

2. Computer-aided testing is determined by the aims of educational procedure.

3. A magnetic disk, coupled with a disk drive that can store and retrieve data on the disk, is a random-access storage medium.

4. Computer teaching programs often involve breaking a learning task down into a series of subtasks.

5. Output devices are devices for giving information back to human beings.

6. In considering the development of computers we must point out the oldest forms of mechanical devices for calculation.

7. The disks can’t be easily duplicated because the encoding process does not actually pit the disk.

8. When you think about viewing computer output, you probably visualize a monitor.

9. Computer professionals are busy attending seminars, conferences and shows and participating in professional associations.

10. Every minute of every day hundreds of networks connected to the internet are under attack by automatic software tools looking for and exploiting the vulnerabilities they find.