Journey Inside

1. Temporary computer memory used directly by the CPU.
3. 4. Information sent through the networks are broken into small parts.
8. The smallest unit of visual information.
12. The binary code used to represent letters, numbers, and characters on keyboard.
13. A light bulb is an example of a ______ in a circuit.
14. The negatively charged particles in an atom.
15. Materials that allow the flow of electrons.
16. 9. The microprocessor goes three steps to process info, fetch, _______________, and execute.
17. The four functions of a computer is input, processing, output, and ___________.
18. The number system made up of 0s and 1s.
20. Materials that does not conduct electrical current like plastic, rubber, and glass.
21. An electronic switch with no moving parts.

1. The opposition of the flow of electricity.
2. The language used to create web pages.
4. The most important part of the computer.
5. An output device that outputs sound.
6. unit used for small measurements and is equal to .0001 of a centimeter
7. The centre of an atom.
9. Another term describing a web address.
10. The width of the path that data travels through the Internet and affects downloading time.
11. A device responsible for directing in a file to the correct location on a network.
19. The mother of computer programming