How To Know About Your Computer Hardware
Computer Hardware A physical and touchable parts of a computer that means the parts can be visible and touched.
Computer Hardware
Input devices (Mouse)
Output devices (Monitor)
Secondary storage devices (CD, DVD)
Internal components (RAM)
Computer Input Devices We have mentioned few of them :
Keyboard Mouse Joy Stick Light pen Scanner Microphone Bar Code Reader Track Ball
Computer Output Devices Computer Output Devices are given bellow :-
Headphones
Monitor
Plotter
Printer
Projector
Speakers
Computer Memory Basically Computer are two types :-
Primary Memory Secondary Memory A memory is simply sort of a human mind. It’s accustomed store knowledge and directions. Computer memory is that the space for storing in pc wherever knowledge is to be processed and directions needed for process are hold on. The memory is split into sizable amount of little elements known as
No.
Primary Memory
Secondary Memory
1)
These square measure semiconductor memories
These square measure magnetic and optical memories
2)
It’s referred to as main memory
It’s referred to as backup memory
3)
This is a volatile memory
This is a non-volatile memory
4)
Information is vanished just in case of power-cut
Information still placed just in case of powercut.
5)
It is quicker than secondary memories
It is slower than primary memories
6)
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