Across
- 6. the global system of interconnected computer networks
- 7. device for speaking to someone in another place
- 9. the glass part of an electric lamp, which gives out light when electricity passes through it.
- 10. an apparatus for receiving radio programmes.
Down
- 1. container which is kept cool inside,so that the food and drink in it stays fresh.
- 2. is a equipment used for printing documents and images
- 3. small, movable device that lets you control a range of things on a computer.
- 4. a device for recording visual images
- 5. oven which cooks food very quickly by electromagnetic radiation rather than by heat.
- 8. is a telecommunication medium for transmitting moving images and sound