External Hardware - Year 7

Connects to a computer and is used to display the video output from the computer onto a wall or screen.

• Touch screen

• Mouse

• Keyboard

• Projector

Works as both an input and an output device.

• Mouse

• Web cam

• Touch screen

• Microphone

Connects to a computer to generate sound.

• Web cam

• Speaker

• Keyboard

• Microphone

Captures audio by converting sound waves into an electrical signal.

• Microphone

• Case

• Speaker

• Monitor

Enables a user to input text into a computer or any other electronic machinery.

• Keyboard

• Speaker

• Joystick

• Microphone

Moves across a mat or flat surface to move the cursor on a computer screen.

• Web cam

• Projector

• Mouse

• Touch screen

The enclosure that contains most of the components of a personal computer.

• Case

• Mouse

• Speaker

• Touch screen

Designed to record or stream to a computer or computer network.

• Touch screen

• Web cam

• Speaker

• Projector

Can be moved forwards, backwards, and sideways to control a machine or computer game.

• Monitor

• Joystick

• Touch screen

• Speaker

Displays information using pictures or text.

• Mouse

• Monitor

• Joystick

• Microphone