COMPUTER PARTS AND COMPUTER PARTS AND COMPONENTSCOMPONENTS

INPUT DEVICESINPUT DEVICES

There are There are threethree types of peripheral types of peripheral devices :devices :

Input DevicesInput Devices

Output DevicesOutput Devices

Storage DevicesStorage Devices

INPUT DEVICES

TEXT

GRAPHICS

AUDIO

VIDEO

POINTING DEVICES

Input Devices for TEXTInput Devices for TEXT

Input Devices for GRAPHICSInput Devices for GRAPHICS

Input Devices for AUDIOInput Devices for AUDIO

• Audio input is the speech, music and sound effects Audio input is the speech, music and sound effects entered into the computer. entered into the computer.

• This can be done by using input devices such as a This can be done by using input devices such as a microphonemicrophone and digital musical instruments like the and digital musical instruments like the Musical Instrument Digital Interface (MIDI) Musical Instrument Digital Interface (MIDI) keyboardkeyboard..

Input Devices for VIDEOInput Devices for VIDEO

Pointing DevicesPointing Devices

• A pointing device is another form of input device. Pointing A pointing device is another form of input device. Pointing devices such as a devices such as a mousemouse, , graphics tabletgraphics tablet and and touch screentouch screen are used to input spatial data into the computer.are used to input spatial data into the computer.

ACTIVITY 1ACTIVITY 1

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ACTIVITY 2ACTIVITY 2

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