2. Answer the questions.
a. What for does a primary school teacher use a computer?
b. What for does an Open University student use a computer?
c. What for does a little girl use a computer?
d. What for does an artist use a computer?
3. Tell the class what for you use a computer.
Task I
1. Choose the correct words to complete the sentences.
computer hand-held keyboard mouse PC screen
a. A laptop is a kind of _________________.
b. You type on a ______________________.
c. When you're using a computer, you look at the ______________.
d. Very small computers are __________________________ computers.
e. You click with a ___________________.
f. A big computer you have at home is often called a ________________.
2. What’s the word?
a. A computer you can hold in your hand is _______________.
b. The part of a computer you type on is ________________.
c. A computer you carry around with you and can use anywhere _____________.
d. A small thing you click on when you're using a computer is _______________.
e. You can see the words you type on it ________________.
3. Mark the true and false sentences. Correct the false ones.
a. A computer is a system to process data.
b. The central processing unit, peripheral devices, and memory are software.
c. Operating system is a computer.
d. Viruses are helpful programs.
e. Interfaces allow the computer user to select items from menus and to start programs.
4. Give the definitions of the following: computer, hardware, software, network, computer memory, operating system
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