Input devices allow data to enter a computer and include keyboards, microphones, scanners, and webcams. Automated input devices like sensors, magnetic stripe readers, and barcode scanners input data without human interaction. Output devices display or present the processed data from the computer, such as monitors, printers, projectors, and speakers.
2. Input Devices
O Input devices is a piece of hardware that used to
enter data into a computer.
O Example of Input Devices: Keyboard, Microphone,
scanner, web cam.
4. Automatics Input devices
O Automatics input devices is the input device
that will automatically get the data by no one
doing it.
O Example: Sensors, Magnetic strip (or stripe)
reader, Barcodes reader.
5. Output Devices
O Output is a data that comes out from the
computer or the input.
O Example: Monitor, Printer, Projector, and
Plotter.