Input and output devices are peripherals used to interact with a computer system.
Input Devices: These devices send data to the computer for processing. Examples include:
Keyboard: Used for text input.
Mouse: A pointing device for navigation.
Scanner: Converts physical documents into digital form.
Microphone: Captures audio input.
Output Devices: These devices receive data from the computer and convert it into a human-readable form. Examples include:
Monitor: Displays visual output.
Printer: Produces physical copies of digital documents.
Speakers: Output audio signals.
Projector: Displays images and videos on a larger screen.
Input devices provide data to the computer, while output devices deliver the processed data to the user. Both are essential for effective human-computer interaction.