Across
- 3. A device that performs arithmetic operations on numbers.
- 4. A small wireless earphone inserted into the ear.
- 5. A wearable computing device that closely resembles a wristwatch or other time-keeping device.
- 6. A small, usually hand-held, electronic device for controlling another device, such as a television, radio or audio/video recording device.
- 9. An optical instrument made for the observation of remote objects.
Down
- 1. an output hardware device that connects to a computer to generate sound.
- 2. A handheld electronic device that provides a connection to a cellular network.
- 3. An electronic device that outputs a video signal or visual image to display a video game.
- 7. a networking device that forwards data packets between computer networks.
- 8. a computer that is portable and suitable for use while travelling.