CPU full form is Central Processing Unit
The CPU is a vital part of every computer. In short, it’s the heart of any computer system. The CPU was invented by Federico Faggin in the year 1971. The central processing unit has three major parts. They are the main memory, arithmetic logic unit, and control unit. The CPU is linked to all the input and output devices of the computer. The main task of the CPU is to process the information and send instructions to the input and output devices. Including the auxiliary storage units are connected to the CPU and controlled by it. Also, the main component of the CPU is the microprocessor. A microprocessor is a physical unit where all the calculations are performed by the CPU. After Knowing CPU Full form let us see more details about it .
The CPU is responsible for getting the input, processing it, and storing the output in the storage units. The four major operations of the CPU are fetch, decode, execute, store. CPU also uses the required other physical devices to do the calculations and store them in the permanent storage units. Calculations such as addition, subtraction, multiplication, and division are done in the CPU. The CPU is responsible for getting the inputs via physical devices, choosing the best way to solve a problem than storing the data in the respective memory location.
There are three major types of CPU (Central processing unit available). They are Transistor type CPUs, Small scale integration type CPUs, and Large scale integration type CPUs. Also, CPUs are classified into Single core CPU, double core CPU, and quad-core CPU based on the type of cores used.
Other CPU Full Forms
Central Processing Unit
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Academic & Science : Central Philippine University