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Tech Funda
The result we get on the monitor screen is called soft copy and the result
we get on paper is called hard copy.
Speakers
Speakers are output devices that are used for
listening to music, voice and sound on a computer.
Speakers
Headphones
Headphones are small speakers used to hear the sound without
causing any disturbance to others.
Headphones
Headset
A headset is a combination of headphones and a microphone.
STORAGE DEVICES Headset
The parts of computers that are used to store our work are called storage devices.
Some of the storage devices are:
Hard Disk
Hard disk is rectangular in shape. It is fixed inside the CPU
box. It can store a huge amount of information that can
be used very quickly any time.
Hard Disk
Compact Disc (CD)
This disc is circular in shape. It is a portable storage device. The
storage capacity of a CD is less than a hard disk.
CD
Computer Devices 21

