Vocabulary

2. a secret word or phrase that must be used to gain admission to somethin
5. use a computer to gain unauthorized access to data in a syste
7. an identification used by a person with access to a computer, network, or online service.
9. an apparatus using or applying mechanical power and having several parts, each with a definite function and together performing a particular task.
10. the action or crime of stealing.
11. a particular place or position.
14. the state of being free from danger or threat.
16. the outside limit of an object, area, or surface; a place or part farthest away from the center of something.
17. make or become better.
18. the center of interest or activit
19. stop the continuous progress of (an activity or process)
21. websites and applications that enable users to create and share content or to participate in social networking.

1. belonging to or for the use of one particular person or group of people only.
3. he application of scientific knowledge for practical purposes, especially in industry.
4. depend on with full trust or confidence.
6. talent, skill, or proficiency in a particular area.
8. happening or coming immediately
12. a means of approaching or entering a place.
13. facts provided or learned about something or someone.
15. share or exchange information, news, or ideas.
16. made larger; enlarged.
17. take part or intervene in an activity without invitation or necessity.
20. an insistent and peremptory request, made as if by right.