Enlist and define the main components of computer
Answers
Explanation:
A motherboard. A Central Processing Unit (CPU) A Graphics Processing Unit (GPU), also known as a video card. Random Access Memory (RAM), also known as volatile memory.
Components of a Computer System
Every computer system has the following three basic components:
Input unit
Input unitCentral processing unit
Input unitCentral processing unitOutput unit
Input Unit
These components help users enter data and commands into a computer system. Data can be in the form of numbers, words, actions, commands, etc. The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output.
Central Processing Unit (CPU)
After receiving data and commands from users, a computer system now has to process it according to the instructions provided. Here, it has to rely on a component called the central processing unit. The CPU further uses these three elements:
a) Memory Unit
b) Arithmetic and Logic Unit
c) Control unit
Output Unit
The third and final component of a computer system is the output unit. After processing of data, it is converted into a format which humans can understand. After conversion, the output units displays this data to users. Examples of output devices include monitors, screens, printers and speakers. Thus, output units basically reproduce the data formatted by the computer for users’ benefit.