2. Security Threats Connecting Computers Copyright Law & Ethics Storage & Memory Computer System 50 40 30 20 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50

3. An electronic device that accepts information and instructions (input) from the user performs the necessary processing and provides feedback (output)

4. Computer

5. A computer system includes two basic components, what are they?

6. Hardware and software

7. Software that helps the USER perform specific tasks

8. Application software

9. Most computer hardware perform one of two basic functions. What are they?

10. Input and output

11. Name the components of a basic computer system. Category 1 – 50 Points

12. Monitor, keyboard, mouse, computer or CPU

13. The main permanent storage on any computer system Category 2 – 10 Points

14. Hard Drive

15. A portable external storage device Category 2 – 20 Points

16. Flash drive or External hard drive

17. Non-volatile or permanent memory Category 2 – 30 Points

18. ROM (Read Only Memory)

19. A series of 8 bits is called… Category 2 – 40 Points

20. Byte

21. Computers recognize data in a string of 0s or 1s. This is called... Category 2 – 50 Points

22. Binary digits

23. Using computers for positive results Category 3 – 10 Points

24. Ethical computer use

25. Give three examples of material that can be copyright protected. Category 3 – 20 Points

26. Movies, poems, software, songs, dances, art work, videos, documents on the computer

27. Permits created items to be consumed in “fair use.” Category 3 – 30 Points

28. Copyright law

29. To protect your investment, some software companies allow you to create this for your software purchases Category 3 – 40 Points

30. Backup copies

31. When the school purchases large quantities of software for all computers in the building, it is called ________. Category 3 – 50 Points

32. Site license

33. Connecting one computer to another creates a ______. Category 4 – 10 Points

34. Network

35. What does ISP mean? Category 4 – 20 Points

36. Internet Service Provider

37. Connects one web page to a file on a network server Category 4 – 30 Points

38. Hyperlink

39. Software used to acces, retrieve, and interact with web pages like Internet Explorer are called ______ Category 4 – 40 Points

40. Web browser

41. A central storage location for programs and data is connected to a client creating a __________ Category 4 – 50 Points

42. Client/server network

43. Spreads through networks, replicating itself to take up space on your computer Category 5 – 10 Points

44. Worm

45. Looks exactly like an authentic site, but created to obtain your personal information Category 5 – 20 Points

46. Spoofed site

47. The easiest way to protect your computer from malicious programs Category 5 – 30 Points

48. Virus protection software

49. Name the three categories of viruses. Category 5 – 40 Points

50. Hoaxes, Worms, and Malicious programs

51. Virus protection software must do these two things regularly… Category 5 – 50 Points

52. Update and Scan