Computer skills - Chapter 2

refers to the physical components that make up a computer system.

• Computer software

• Computer Hardware

physical components found inside a computer

• Internal hardware

• External hardware

• Internal software

• External software

physical components found outside computer or may be found with a computer

• Internal hardware

• External hardware

• Internal software

• External software

Which of the following are examples of Internal hardware

• Modem

• USB thumb drive

• Fan (heat sink)

• Network card

• Joystick

Which of the following are examples of external hardware

• Printer

• Scanner

• Flat-panel

• Video card

• Processor

Computer hardware is not a platform for information processing cycle.

• True

• False

consists of four steps; input step, process step, output step, and store step.

• Human processing cycle

• Information processing cycle

• Formatting processing cycle

any hardware devices that send data to a computer .

• Input units

• Output units

• Storage units

• Processing Units

Input devices allowing users to interact with, control, and feed data to computers.

• True

• False

input device is mainly used to control and playing computer games.

• Track Ball

• Digital Camera

• Scanner

• Joystick