Input and Output devices

• An input deviceis any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system (such as a computer).
• Motherboard
• Microphone
• Modem
• Keyboard
• RAM card
• Scanner
• CD drive
• Mouse
• CD-DVD recording drive

• An output deviceis any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) to the outside world.

 

• Printer
• Headphones
• Speakers
• Screen