1.) A monitor-монитор, a magnet- магнит, a disc- диск, a screen- экран, a keyboard- клавиатура, a kilobyte- килобайт, a mouse- мышь, a floppy disc-дискета, hardware-аппаратное обеспечение , software-программное обеспечение , CD ROM-компакт-диск , a disc drive- дисковод, a hard disc-жесткий диск , a printer-принтер, a Visual Display Unit- блок визуального отображения.
2. a) This is a control centre of the computer. All instructions and information entering the computer come here first and then are sent to the correct part of the computer for the processing. -3- Central Processing Unit (CPU)
b) This is similar to a TV screen, but pictures are sharper. The output coming from the central processing unit is sent to here so that it can be seen by the operator. - 5 - monitor
c) It allows the operator to type the information to be entered into the central processing unit. - 4 – keyboard
d) The output which is usually sent to the monitor can be also sent to here so that it can be stored on paper for future use. - 2 – printer
e) It is used to record data on or read data from a floppy disc. 1 – disc drive
Объяснение:
Complete the text about junk mail using the correct form of the verbs in brackets.
1. We all... (hate) junk mail, but how can we stop it? 2 millions of emails (are sent) every year and most people just 3 (put) them straight in the recycling bin. But how 4(do) companies 5(get) your name and adress in the first place? Every time you 6..(give) you details to a company, for example, when you 7... (are odering) something, the company 8...(adds) you name to their mailing list. The company often 9...(sells) that list to other companies and so their customers personal details 10...(are) soon on many more lists. As a result, the unlucky customer 11...(has) more junk mail that he 12...(does not /want).
