Across
- 2. Computer portable
- 3. Wireless fidelity
- 4. Global Positioning System
- 6. Switching device for networks
- 9. machine for printing text or pictures onto paper
- 10. a video camera that inputs to a computer connected to the internet
Down
- 1. it’s everything you can touch
- 5. uses light beam to scan codes, text,etc
- 7. a system for connecting a number of computer systems to form a local area network
- 8. the instructions that control what a computer does