Across
- 4. small device that use in order to point to a place on a display screen
- 7. a wireless technology used to connect computers, smartphones and other devices to the internet
- 8. device that connects two or more packet-switched networks or subnetworks
- 9. act of identifying and then exploiting weaknesses in a computer system or network
Down
- 1. The maximum amount of data transmitted over an internet connection in a given amount of time
- 2. process of creating instructions using programming languages
- 3. a device to input characters and number
- 5. portable computer
- 6. electro-mechanical data storage device
- 10. part of a computer that does most of the data processing