Прочитайте текст Personal computers PC are small relatively inexpensive computers for an individual ...: ответ на тест 223136 - Английский язык

Прочитайте текст
Personal computers (PC) are small, relatively inexpensive computers for an individual user. Their price can be from a few hundred dollars to thousands of dollars. All are based on the microprocessor technology that enables manufacturers to put an entire CPU on one chip. Personal computers are used in business for word processing, accounting, desktop publishing. At home, the most popular use for personal computers is for playing games.
Ответьте на вопрос
What are personal computers used for?

Прочитайте текст
Personal computers (PC) are small, relatively inexpensive computers for an individual user. Their price can be from a few hundred dollars to thousands of dollars. All are based on the microprocessor technology that enables manufacturers to put an entire CPU on one chip. Personal computers are used in business for word processing, accounting, desktop publishing. At home, the most popular use for personal computers is for playing games.
Ответьте на вопрос
What are personal computers used for?

Прочитайте текст
Computer keyboard is the set of typewriter-like keys that enables you to enter data into a computer. Computer keyboards are similar to electric-typewriter keyboards but contain additional keys. The keys on computer keyboards are often classified as follows:
alphanumeric keys - letters and numbers;
punctuation keys - comma, period, semicolon, and so on;
special keys - function keys, control keys, arrow keys, Caps Lock key, and so on.
Ответьте на вопрос
What are computer keyboards similar to?

Прочитайте текст
The names of your files are kept in a directory on each disk. The directory also contains information on the sizes of the files, and the dates they were created and updated.
If you want to know what files are on your disk, you can use the DIR command. This command tells MS-DOS to display all the files in a specific directory on a disk. For example, if your MS-DOS disks are in drive A and you use the DIR command, the directory display would look similar to this:
Volume in drive A is DOS 3-3
Ответьте на вопрос
What does a directory use for?

Прочитайте текст
MS-DOS lets you organise the files on your disk into directories. Directories are a way of dividing your files into convenient groups. A directory may contain any number of files, but it is often more convenient to separate the files into subdirectories.
This method of organising the disk is rather like a tree where the files are the leaves of the tree and the directories are the branches. (The first directory is usually called the “ROOT”).
Ответьте на вопрос
What is the “ROOT”?

Прочитайте текст и найдите соответствующий перевод подчеркнутого выражения
Any computer can be used to connect to the Internet. However, this is your personal line on the information superhighway. The slower your computer is, the slower the traffic in your line will be when sending and receiving information. To take advantage of the multimedia components that are available - the video, audio and interactive elements of the Net - it is almost mandatory to have a powerful PC or Apple home computer because multimedia files are much larger than pure text files.