Question

what is computer? and how many parts have in computer?

​

Answer 1

Answer:

A computer is a mechanical machine that helps in basic tasks like calculating numbers quickly.

There are many parts in a computer, but the main part is the Central proccessing unit (CPU) which is also called a brain of a computer which truly, it is. The CPU helps in running the computer and does many essential things.

I hope it helps :)

And i'm really sorry if I couldn't help you.

Have a really nice day!

Answer 2

Computer is a programmable electronic device that accepts data , performs Operations on that data, presents the results and store the data or results as required.

COMPUTERS have a wonderful combination of hardwares and softwares. A computer system comprises of five basic organizations:

••• Input unit

1. keyword
2. mouse
3. microphone (mic)

••• Output unit

1. Monitors
2. Printers
3. Speakers

••• Central Processing unit (CPU)

••• Primary memory

1. RAM
2. ROM
3. Cache memory

••• Secondary storage unit

1. Hard disks
2. Compact disks
3. Flash memory
4. Blu Ray Disk

5. DVDs Thank you so much for your wonderful question,Because of this question I had a quick revision. Hope so it will be useful.