CS PRINCIPALS

5. Uses chips to emulate a rotating disk but with no moving parts
7. Algorithms with a polynomial efficency or lower
8. process of encoding data to prevent unauthorized access
9. This refers to general hardware, OS, and network design and support
12. have values that change smoothly, rather than in discrete intervals, over time.
13. the measure of time between entering an input and the returned output
18. refers to data or information that’s been organized and “cleaned” in order to make it easier to search
19. encryption involves one key for both encryption and decryption.
20. a software tool where developers can write code and run their programs.

1. an operating system that allows users to enter commands line by line to get the computer to open programs or respond in various ways
2. Generally refers to the memory that is not in the CPU and not a disk
3. a CPU that processes instructions specifically targeted at graphics processing
4. The term defines how a web server and auxiliary program can communicate with one another
6. a computer program that supports the main system on a computer when it starts up
7. process of finding a path from sender to receive
10. A popular standard for creating a data path between computers and peripherals.
11. includes the capability of powering a device
14. refers to a computer network that spans a small physical area.
15. a chip with multiple processors and cache memory to speed execution
16. about 1 foot per billionth of a second.
17. data about data