INPUT DEVICES
1.
KEYBOARD- is typewrite keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. After punch cards and paper tape, interaction via teletype-style keyboards became the main input device for computers.
2.
MOUSE- is a pointing devices that functions by detecting two-dimensional motion relative to its supporting surface.
3.
WEB CAM- is a video camera which feeds its images in real time to a computer or computer network.
4.
MICROPHONE- is an acoustic-to-electric transducer or sensor that converts sound into an electrical signal.
5.
USB( UNIVERSAL SERIAL BUS)- can connect computers peripherals such as mice, keyboards, digital cameras, printers, personal media players, flash drives, Network Adapters, and external hard drives.
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