BTEC National ICT - U1 LAA Digital Devices 1

What is a multifunctional device?

• A device that can perform multiple functions such as inputting and outputting data

• A device that inputs data to the computer

• A device that returns to the user the results of data processing

• A device used to track your location

What is a server?

• A device used to access the internet while on the go

• A powerful computer that provides services to other computers

• A small and inexpensive computer for use by individual users

• A device for watching TV/films

A device that records images in the form of photographs.

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A machine that we use to store information, run applications, and access the Internet.

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A computer that is small and portable and can run on a battery.

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This can be used to record videos and photos. Also the data is stored in digital memory.

• Webcams

• Video camera

• Digital camera

• Film camera

A device used to select commands for people with restricted arm movements

• Mouse

• Tracker ball

• Joystick

• Driving wheel

A device that inputs moving images into a computer which is mainly used for video conferencing.

• Digital camera

• Video camera

• Web cam

• Film camera

A mouse,touch-pad, and a trackball are all examples of:

• Scanning Device

• Voice-Input Devices

• Pointing Device

• Output Device

A pen shaped device which can sense light, and is used to point at spots on a screen.

• Light pen

• Tracker ball

• Mouse

• Joystick