Across
- 1. A standard for connecting peripherals to a computer
- 7. A wireless technology standard for exchanging data over short distances
- 9. A pair of small speakers worn over or in the ears
- 10. A machine for printing text or pictures onto paper
- 12. A device used to capture photographs or videos
- 14. Software designed to detect and destroy computer viruses
- 18. A device that displays computer output
- 19. A mobile phone that performs many functions of a computer
- 20. An unmanned aerial vehicle
Down
- 2. A wearable computing device worn on a user's wrist
- 3. A device used to recharge batteries
- 4. A portable touchscreen computer
- 5. A device that forwards data packets between computer networks
- 6. An input device used to enter characters and functions into a computer system
- 8. A technology that allows devices to connect to the internet wirelessly
- 11. A portable computer
- 13. A device used to capture and transmit sound
- 15. A device that converts printed text or images into digital form
- 16. A small handheld input device that controls a cursor on a computer screen
- 17. A device that converts electrical signals into sound