what is Computer

 COMPUTER SCIENCE

 WE Know About The Computer Computer is a very smart machine

let us know what a machine is? machinea are man-made things, which make our work easy

          Uses of Computer

Computer used by different people to do different types of work Watching cartoons and movies.Solving sums and typing.

we can type letters and messages using a computer. computer also help us to solve sums.

we can send e-mails using computers and internet .

teacher use it for teaching and prepare students result using computer and internet.

the people use it for making projects 

But the persant use of computer  is in the science of computers and internet 

   PARTS OF COMPUTER
MONITOR

                   THE monitor screen looks like a tellevision which displays the output whatever work is done or instruction is given on the screen.
KEYBOARD

it has both small and big buttons which are called keys. Using these keys we can write letters. We can make report and presentations. We can play movies and songs.

CPU (CENTER PROCESSING UNIT ) 

Do you know what does a CPU stand for? cpu  Stand for for central processing unit and it is the most impotant part of the computer. CPU guids and helps the computer to perform different functions quickly and easily. 

MOUSE 

mouse has two or three buttons on it. It has a small ball which moves the mouse pointer on the screen. it helps us to select any folder or content from the computer screen.