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1 Vocabulary 

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Match the words with the items 1 8 in the picture. Then, listen and check your answers.. .

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© MM Publications
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2 Read 
A. Read the first paragraph of the text below. What is a virus? What can you do when your
computer has got one? Listen, read and check your answers.
Computer
bugs
The Internet is a large system of computers
connected together around the world. People can
use the Internet to buy or sell things, to share or
find information and to communicate with each
other by email or in chat rooms. You can also
download games, pictures, etc. from the Internet.
But you have to be careful when you use it
because your computer can get a virus.
What can you do?
You need to use an anti-virus program, so that
your computer doesn’t get a virus. You can
What is a virus? buy one as a CD-ROM but you don’t have to. If
A virus is a program that enters your computer you like, you can download one for free from
and stops it from working normally. A virus can special websites. Anti-virus programs check all
destroy all your computer programs and it can the information you download, so you can use
delete information. Sometimes you can even get the Internet safely. But if you want to be able to
strange messages on your screen, and then you protect your computer from viruses, you need
know something must be wrong. to update your anti-virus program often. New
viruses appear all the time!
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