Computer Knowledge #1

About CPU 

CPU is the main part of a computer. 
The full meaning of CPU is 'Central Processing Unit'. It is also called a Central processor or main processor or processor. CPU is the electronic circuitry that executes instructions comprising a computer program. The CPU performs basic logic, controlling, arithmetic and input/output operations specified by the instructions in the program. In CPU there is a processor. Which Control all the programs in your computer. In CPU there are many kinds of hardware stored named RAM, CACHE MEMORY, FBS/QPI, SSD/HDD, MEMORY CARD, DVD and many more things.(in a processor).
Nowadays in Bangladesh, AMD Ryzen/AMD and Internal processor are popular. 
If you are a gamer then you must need at least 3.6 GHz processor. 

Thank you.