Flashcards
Unit 1 1.1 computer hardware
Cards in this deck (8)
- 1What are input devices?Input devices are a piece of computer hardware equipment that input information into the computer.
- 2Give examples of input devices?Examples include keyboard, mouse webcam camera.
- 3What are output devices with examples?Output feed information out of a computer. Examples include speakers, a monitor and printers.
- 4What are communication devices with examples?A communication devices are hardware devices that are capable of transmitting digital signals. Examples include NIC (Network interface card)
- 5What are the advantages of communication devices?Communication devices are portable as a result of being integrated so portable devices can be used simply.
- 6What are the limitations of communication devices?Voice recognition performs poorly in noisy environments.
- 7Uses of computer hardware?Membrane keyboard could be used in harsh physical environments.
- 8—
Information
- Description
- A level IT Flashcards on Unit 1 1.1 computer hardware, created by Zain Ali on 26/03/2020.
- Created by
- Zain Ali
- Views
- 31
- Rating