ABOUT COMPUTER OR PC
COMPUTER OR PC :-
At the earlier stage, the IBM PC employed an Intel 8088 16/8 bit microprocessor. The IBM PC was fast, power full flexible and priced within the range of most individuals. The public soon became aware of the tremendous possibilities of the PC and the micro computer quickly advanced from a simple game machine to an office tool with a seemingly endless range of advanced personal and business applications.
(PC-XT ) version.
In 1984, IBM introduced the Advanced Technology PC to AT. The AT used a true 16 bit microprocessor from Intel, called the 80286. The wider dada bus increased the speed of the computers operation, just because the 80286 could transfer and process twice as much data at a time as the 8088 could.
The AT architecture established industry standards for the following :
1. Expansion bus
2. System addressing
3. Peripheral addressing
4.system resource allocations.******* PC HAVE TWO PARTS :
1. Hardware
2. Software
PC Systems:
The PC is called a system because it includes all the components require to have a functional computer....
1. INPUT DEVICES : keyboard, mouse.
2. COMPUTER : System Unit
3. OUTPUT DEVICES: LCD monitor
And printer.
ABOUT COMPUTER OR PC
Reviewed by Abhijit Das
on
April 16, 2020
Rating:

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