What is the full form of CPU?

The full form of CPU is Control processing unit, it is a basic component of any computer system. This piece of hardware is responsible for handling virtually all the tasks that are given to it by software programs. The CPU itself has a couple different variants but in general, this data processing device helps power units communicate with one another and controls the flow of data through a network.

In short, CPUs are like brains and antibodies to keep computers alive and healthy.