Across
- 3. the brain of every computer
- 4. a portable computer with a flat touchscreen
- 7. a powerful computer for processing difficult tasks
- 8. a message sent electronically over a computer network
- 9. a person operating a computer
Down
- 1. a mobile computer for use in many places
- 2. unit of memory equal to one billion bytes
- 3. A device that holds ink or toner
- 5. a central computer that provides services
- 6. Most popular keyboard layout