In this topic we are going to see :
- about the different parts of computer
- what is a computer
- The process that the computer does... etc
Data and information : it means for example 270481 one can say that it is an I.D card number or a date . If the number is shown as 27/04/81 this means that we have information
A computer is a machine that is programmed to accept data (input) and process it and finally output it..
The central processing unit (CPU) and the main memory chips are set in the system unit.Where there is the system unit we find the mother board also known as Systemboard. They are all plugged in the system unit . Main memory is found in the system board and also known as motherboard.. Baking storage is also known as Storage ....
There are 3 types of buses : These are : the address bus : the data bus : the control bus
These buses are a set of parallel wires connecting two or more componets (units) of the computer.
Therefore abus is a data roadway along which data and commands travel.
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