why cpu are called brain of computer?

Answer 1

CPU stands for CENTRAL PROCESSING UNIT.

All of the information goes through that device. It reads the information, somehow breaks it down into some sort of data it can decipher and makes a "decision" what to display as the final information.

Example;
When you type in a website it transfers what you type into a number code and tells the internet server what you want to view.

When you click on a saved program, it looks at the request you made, goes looking for matching information in the memory bank and on the hard drive and splashes the information on the monitor.

It does what the human brain does in some respects so comparing it to a brain just seemed logical.

Cars with electronic systems that monitor fuel and emissions are referred to as having a brain. Because it too processes lots of information.

Answer 2

CPU is considered the brain of the computer because its the Central Processing Unit it tells all the computers functions what to do just like a human brain.

Answer 3

Central Processing Unit, it's where all the calculations happen. The CPU is the part of the computer which carries out instructions, and programmers write the software which contains those instructions.

Your CPU can then instruct other parts of your computer, such as your disk drives or your sound card, to do things. None of them are programmable directly without going through the CPU first.

Answer 4

The CPU is where most calculations take place. In terms of computing power, the CPU is the most important element of a computer system.

Answer 5

cpu is the centeral processing unit of the computer, it is where aal the calculations and comprehensions take place. That is why it is called the brain of computer

Answer 6

The CPU is where all the programming is that makes your computer a computer.

Answer 7

CPU means central processing unit.

What is your central processing unit in your body? Your brain.

Answer 8

The Central Processing Unit processes the requests from you the user and the operating system; Without it your pc is 'brain dead'

Answer 9

Because without it, the computer would not function, just like a human cannot function without a brain.

Answer 10

It thinks, jst like SOME peoples brains