1. Computers
Vocabulary

2. system unit a keyboard a monitor a screen keys a mouse a folder
a mouse mat a cursor an icon a window a taskbar a menu

3. a memory stick a CD (compact disc) a password
a hard drive wi-fi a firewall

4. Fill in the sentences
A small picture or a symbol on a computer screen is called an i
A k represents a set of keys on a computer.
A piece of material on which you move the mouse is called a m m
A t consists of a set of symbols on a computer screen that shows the programs you are using.
A f is a place on a computer where files can be stored.
A m s is a small piece of equipment where you can store or copy information.
A secret combination of letters and numbers which proves your identity is called a p
A v is a computer program that can make copies of itself and prevents the computer from working normally.
W - f enables you to connect to the Internet without using wires.
A f protects the computer from other users while it is connected to the Internet.
To d means to copy programs or information into a computer’s memory.
A h d is used for storing large amounts of information.
A is used for recording and storing audio and video information.

5. Answers. icon keyboard mouse mat taskbar folder memory stick password
virus
wi-fi
firewall
download
hard drive
A CD