Across
- 1. It is a way composing/sending and receiving electronic messages over the internet.
- 3. They are used to be popular with gamers but have slowly been replaced with other types of controllers.
- 4. to keep the CPU cool and stop it overheating.
- 5. The part of the computer that executes commands.
- 6. They are used to make sound. In computing they can be used with voice recognition software and a word processing application to enter text.
- 9. An electronic device that controls things.
- 11. projector The machine produces the images from the screen of a computer onto a large area such as a wall, screen or interactive whiteboard.(4,9)
- 12. camera It takes pictures and can usually record videos.(7,6)
- 13. cam It is a video camera that feeds or steams.(3,3)
- 14. card used to generate and capture sounds.(5,4)
- 15. so you can type text, numbers and symbols into your work.
- 18. It is a device that allows you to watch most things like using the internet or playing a game.
Down
- 2. The main circuit board of your computer that everything else pugs into.
- 4. A place to discuss a topic of interest on the internet.
- 7. The programs and other operating information used by a computer.
- 8. It can be used to digitise an image. They are similar to a photocopier but they make a digital copy instead of a physical copy.
- 10. It is a bug that spreads all over your device and can take over everything and watch what you are doing on the device.
- 16. reader It is an electronic device that can read and output printed barcodes to a computer.(7,6)
- 17. Tools, machinery and other durable equipment.