A computer is an electronic machine which process many programs at a time. It is a systematic machine which is use for so many calculations that are so complicated to solve by a human being. It is a big brain which remind everything at every time. They have a some parts:
4. CD ROM
5. FLOPPY DISK
CPU is the central part of a computer which is a called central processing unit. It is the brain of a computer which is instructs the other parts to run any application for processing. CPU has some other parts which are given as under.
Ram is the second part of a CPU which is called random access memory. That means this part of CPU always reminds that how many recent applications run on the computer.
This part of computer is also very important part of computer. This helps the computer disk and run application which is save in disk.
Monitor is another main part of a computer which helps to display of any application on a screen.
It’s also a very usable part of a computer which helps to print the data which need us in a hard copy.
The part is also very usable because if we want to save any important document the scanner helps us to scan the data and save it in the computer.
The computer has a many advantages that is given as under:
We calculate many complicated equations in just few seconds without wasting any time and energy.
With the help of computer we can run many applications at a time on it.
In the last I just want to say that the computer is a great invention in all the world that can be changed the human life and make the do any work so easy.