Page 7 - Code & Click - 2

1 Computer Our Friend

Pre-Processing
Pre-Processing
• Features of Computers • Computer vs Human

• Types of Computers

Hello kids! We learned so
much about computers
in the previous class.
Can you tell me what is a
computer? Yes, Ma’am! A computer
is a man-made machine
that works on electricity
and makes our work
easier.

That is correct! Let us now learn
more about computers!

A computer is a smart machine. It can help us do many things, such as storing

data, listening to music, surfing the Internet, etc. It runs on electricity.

FEATURES OF COMPUTERS

There are unique features which make computer a special machine. Some of

these are:

Diligence : It never gets tired.

Speed : It can solve things fast.

5