Вопрос № 347428 - Английский язык

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Using upper case letters (capital letters) in a keyword search will only retrieve documents that use upper case. Typing in lower case (no capitals) is usually better because search engines will retrieve documents that use both upper case and lower case letters.

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When carrying out searches in the Internet, you should usually be specific and brief in your choice of words. If the keyword is too general, or includes too many different meanings, the results listing may not be useful. Different search engines categorize information in different ways, which changes the way they store and retrieve it.

Расположите пропущенные предложения в таком порядке, чтобы получился связанный текст
Sir Clive Sinclair didn’t invent the home computer, but he brought it within the reach of the man in the street. 1____________________________. The Sinclair ZX80 sold for L99.95.
2_____________________________. Today’s personal computers have a memory of at least 512 Kilobytes. 3______________________________. It displayed 24 or 32-character lines on a home TV screen. 4____________________________.

Расположите пропущенные предложения в таком порядке, чтобы получился связанный текст
1___________________________. The computer is “told” what to do, in terms of “on” or “off”: actually, “1” or “0”. 2______________________________. A 1 or 0 is very limited information – a bit. Computers need eight bits to identify just one number or letter – a byte. 3_________________________________. 4_____________________________.

Расположите пропущенные предложения в таком порядке, чтобы получился связанный текст
1____________________________. Some “chips” become the computer’s memory.
 The “switches” retain the information they are given – ready to be “worked on”. 2___________________________.
A computer has to have precise instructions. 3______________________________.
Sometimes, we instruct the computer by typing on a keyboard. 4______________________________________.

Расположите пропущенные предложения в таком порядке, чтобы получился связанный текст
1__________________.
Improved versions quickly followed. The basic PC had just 64K (K=Kilobyte) of RAM. RAM is (R)andom (A)ccess (M)emory, the computer’s built-in memory, used for holding the instruction programs, for working space, and working storage.
2________________________. Floppy disks are a means of electronically recording computer programs and computer output.  
3_______________________. They are called “floppy” disks because, initially, they were.
4________________________________.