what is the CPU ?

> CPU is the center processing unit, which is mother bold of computer . CPU can processing in data and information in computer system. center processing unit is also worked in in put secter and out put secter so CPU is a recenly important in computer system. all the data and instruction are processing by center processing unit . which is main part of computer system that is the commonly brains of computer system. the CPU is also as known as the processor. the CPU is the responsible for executing a sequince of stord instructions. that is called CPU . it is also electronic crecutute withhin CPU computer can not processing. so computer is mother bold of computer .