1. Computer Literacy Anthony J. Nowakowski, Ph.D. Secondary Storage

2. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM CD-RW

3. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM Erasable

4. Computer Literacy Anthony J. Nowakowski, Ph.D. Magnetic Tape

5. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM Erasable

6. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Disk

7. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Disk

8. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Disk

9. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM Erasable

10. Computer Literacy Anthony J. Nowakowski, Ph.D. Hard Disks

11. Computer Literacy Anthony J. Nowakowski, Ph.D. Hard Disks

12. Computer Literacy Anthony J. Nowakowski, Ph.D. Hard Disks

13. Computer Literacy Anthony J. Nowakowski, Ph.D. Hard Disks

14. Computer Literacy Anthony J. Nowakowski, Ph.D. Hard Disks

15. Computer Literacy Anthony J. Nowakowski, Ph.D. Hard Disks

16. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM Erasable

17. Computer Literacy Anthony J. Nowakowski, Ph.D. CD-ROM 1 disk - 1 surface

18. Computer Literacy Anthony J. Nowakowski, Ph.D. Magnified x 2,500 CD-ROM

19. Computer Literacy Anthony J. Nowakowski, Ph.D. One CD-ROM can store up to 650 megabytes which is about the same amount of data as:

20. Computer Literacy Anthony J. Nowakowski, Ph.D.  260,000 pages of text  19,000 pages of images scanned @ 300 x 300 dpi  74 minutes of video  74 minutes of CD quality sound  465 high density 3.5” diskettes  90 hours or almost 4 days at 28,800 baud

21. Computer Literacy Anthony J. Nowakowski, Ph.D. So what can be done with this enormous capacity?

22. Computer Literacy Anthony J. Nowakowski, Ph.D. WASHINGTON - Until recently, the government’s $50 million monthly phone bill ran to more than a mil- lion pages and ended up boxed in a southern Illi- nois warehouse. But in a development both marvelous and omi- nous, those bills are now available on six shiny CD-ROM discs. Government bosses and investigators can identify in 18 seconds - and without a court order - the date, time, and duration of every long distance call made from hundreds of thousands of federal phones. Text only By FRANK GREVE Knight-Ridder TELEPHONE RECORDS

23. Computer Literacy Anthony J. Nowakowski, Ph.D. America’s phonebook on CD-ROM Over 81 million listings on five CD-ROMs. Find anyone, anywhere as quickly as you can type in a name, address, or even phone number. You can get a complete listing with phone number, address, city, state, and zip code. You can then auto dial the number or print out a list or even mailing labels. $28.95 Text only

24. Computer Literacy Anthony J. Nowakowski, Ph.D. Graphics only

25. Computer Literacy Anthony J. Nowakowski, Ph.D. Graphics only 4 years ago!!! Now

26. Computer Literacy Anthony J. Nowakowski, Ph.D. Sound only

27. Computer Literacy Anthony J. Nowakowski, Ph.D. Text and Graphics Now $29.99 with GPS support Now $29.99 with GPS support

28. Computer Literacy Anthony J. Nowakowski, Ph.D. Multi- media

29. Computer Literacy Anthony J. Nowakowski, Ph.D. “... in personal computing, software and applications that combine “... in personal computing, software and applications that combine MULTIMEDIA

30. Computer Literacy Anthony J. Nowakowski, Ph.D. “... in personal computing, software and applications that combine text, “... in personal computing, software and applications that combine text, MULTIMEDIA

31. Computer Literacy Anthony J. Nowakowski, Ph.D. “... in personal computing, software and applications that combine text, high quality graphics, “... in personal computing, software and applications that combine text, high quality graphics, MULTIMEDIA

32. Computer Literacy Anthony J. Nowakowski, Ph.D. “... in personal computing, software and applications that combine text, high quality graphics, sound, “... in personal computing, software and applications that combine text, high quality graphics, sound, MULTIMEDIA

33. Computer Literacy Anthony J. Nowakowski, Ph.D. “... in personal computing, software and applications that combine text, high quality graphics, sound, and animation or video.” “... in personal computing, software and applications that combine text, high quality graphics, sound, and animation or video.” MULTIMEDIA

34. Computer Literacy Anthony J. Nowakowski, Ph.D. MPC Level 3- Specifications  75 MHz pentium computer - 8 megabytes of RAM  540 megabyte hard drive  CD-ROM (quad speed)  SVGA Video monitor (640x480x16)  16 bit sound card with 3 watts per channel speakers  MPEG 1 video playback in a 320 x 240 window @ 30 fps  Wavetable synthesis playback of MIDI files

35. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM Erasable

36. Computer Literacy Anthony J. Nowakowski, Ph.D. Storage Magnetic Optical CD-R Tape Disk Floppy Hard CD-ROM Erasable

37. Computer Literacy Anthony J. Nowakowski, Ph.D. Performance

38. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Volume

39. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Hard Volume

40. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Hard Optical Volume

41. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Hard Optical Floppy Speed Volume

42. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Hard Optical Floppy Optical Speed Volume

43. Computer Literacy Anthony J. Nowakowski, Ph.D. Floppy Hard Optical Floppy Optical Hard Volume Speed

44. Computer Literacy Anthony J. Nowakowski, Ph.D. As of last year, DVD’s are now being sold. They store data seven times more densely than CD-ROM’s and on both sides. 650 megabytes x 14 = 9.1 gigabytes!

45. Computer Literacy Anthony J. Nowakowski, Ph.D. This is accomplished by using a higher density.

46. Computer Literacy Anthony J. Nowakowski, Ph.D. This section is finished