Across
- 2. the physical components on a computer that it requires to function
- 3. The measurement of the electric current’s force or pressure
- 4. an external device used to send data ad provide and input/output to the computer
- 5. the flow of an electrical current that operates in one direction
- 8. a display with a built-in touch function, allowing the user to interact with the computer by the screen
- 9. software that supports a computer's basic functions
- 10. the flow of an electrical current that functions in both ways
- 11. a device used to store frequently accessed data and have it readily available to increase the performance of the computer
- 12. an electrical measurement of power
Down
- 1. An audio/video interface that is used to transmit high- definition audio and video data from one device to another over a single cable
- 6. the potential difference of an electric current between two points
- 7. a scanning device that reads barcodes and converts it into digital data