Keywords in ICT

4. It is a unit of frequency in sound
6. Electronic circuit where one or more inputs are 1 is a _____ gate
7. Base ten computer code
10. Electronic circuit where both inputs are 1 is a _____ gate
11. Storage devices inside of the computer (eg. hard disk)
12. It is a method of converting an analogue sound signal into a digital file containing binary numbers.
13. A device that feeds data into a computer is a _______ device
14. Base two computer code
16. It is made up of 8 bits
17. A picture element that makes up an image

1. Electronic circuit that produces the opposite of its input as its output is a _______ gate
2. It is the process of decreasing the dynamic range between the loudest and quietest parts of an audio signal.
3. Physical machinery that make up the computer system
5. Storage devices connected to the computer (eg. floppy disk)
8. A device that sends data from a computer is a ________ device
9. One of the basic types audio recording can come into
12. A device where data can be stored is a _______ device
15. It is made up of 4 bits
18. Vibrations that can be produced using binary