Crossword_1

2. A repetitive action or command typically created with programming loops.
6. allows users to interact with a program in a graphical environment
8. A process of reorganizing the data stored on the hard drive
12. a computer program where you can look up and information on the internet.
14. searching technique that takes o(1) time to find a data
15. the essential center/core of the computer operating system
18. an intentional stopping or pausing place in a program, put in place for debugging purposes.
20. any business activity using electronic communication when goods and services are exchanged

1. The density of pixels described in pixels per inch.
3. It separates the external aspects of an object from internal implementation details
4. Another name for a logic chip is -
5. uneven delay in the delivery of audio/video packets
7. C language was invented to develop which Operating System.?
9. What was Google originally called?
10. sharing of attributes and operations among classes based on a hierarchical relationship
11. a data type that has two possible values: “true” and “false
13. a combined devise for modulation and demodulation
16. device that converts ac to dc signal
17. the amount of time it takes to transfer a word of data to or from the memory
19. A directed acyclic graph.