CPU (Central Processing Unit)...

CPU

CPU is the Central Processing Unit of the computer.

A computer handles all instructions it receives from hardware and software when using on the computer.

• CPU is a brain of computer.
• It is sometimes just call to as the central , micro processor or just only processor. 
• Two typical components of a CPU are:                                                                                                       1) Arithmetic logic unit (ALU), which performs arithmetic and logical operations                       2) Control unit, which extracts or execute instructions from memory and decodes and executes calling on the ALU when necessary. 

 

 In this processor in fetch the instruction from main memory, and component through all instruction are decode after than ALU in execute or compile the instruction and store in memory.  

Now, this time market in two type processor is most used...(many version are available of processor)

1)AMD processor

2)Intel processor