2. Computer
"A computer is an electronic machine that takes
input, processes the input and gives result.“
A computer receives data and instructions as
an input; processes the data and gives result.
3.
4.
5. A computer can perform many
different tasks.
You can listen or read news.
You can draw and color pictures.
You can write letters and send e-mails to your friends.
You can do mathematical calculations such as addition, subtraction, multiplication and
division.
You can listen music and watch movies.
You can check the spelling of words and correct them.
You can store lots of data and information.
You can chat with friends through the Internet.
You can play different games.
