Across
- 4. Outputs the results to an output device
- 5. A hardware component, that allows other devices to connect to the internet
- 9. An internal expansion card, that provides input and output of audio signals to and from a computer
- 12. A device that presents information, events or situations at home/work/public places
- 15. It transducers and converts electromagnetic waves into sound waves
- 16. It's created by a recorder from computer generated electrical signals
- 18. It's used to produce hard copies mainly of graphical pictures/images/design patterns
- 19. A hardware component, which is installed on a computer so it can connect to a network
- 20. The display unit or screen of the computer
Down
- 1. Small speakers that can be worn around your ears
- 2. Reproduces a document on microfilm
- 3. A speech generating device that helps to convert text to speech
- 6. An output device which shows the coordinates of your position, it is more common to have in cars
- 7. A printed circuit board on a card, controlling output to a display screen
- 8. A display device which allows the user to interact with, mainly used by fingers
- 10. An electronic device that allows a blind person to read the text displayed on a computer
- 11. A graphical output device for transferring images to photographic film from a digital source
- 13. Enables the user to project the output onto a large flat surface
- 14. It enables the user to print images, text, or any other information onto the paper
- 17. It has a scanner to scan documents and also a printer to print them
- 19. An expansion card for the computer that lets the peripheral to attach to a computer network or internet