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Chapter 04

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Chapter 04

  1. 1. Chapter 4 Storage Devices Maran Illustrated Computers CIS 102
  2. 2. Contents What is a hard drive? What is the difference between a CD-ROM drive and a CD-RW drive? Why would you use a flash drive? Learn about storage devices in this chapter . <ul><li>Hard Drive </li></ul><ul><li>Floppy Drive </li></ul><ul><li>CD-ROM Drive </li></ul><ul><li>CD-RW Drive </li></ul><ul><li>DVD-ROM Drive </li></ul><ul><li>DVD+/-RW Drive </li></ul><ul><li>Memory Card Reader </li></ul><ul><li>Flash Drive </li></ul><ul><li>Tape Drive </li></ul>
  3. 3. Hard Drive Contents 04/21/10 CIS 102 - Chapter 4
  4. 4. Hard Drive/Fixed Disk 04/21/10 CIS 102 - Chapter 4
  5. 5. Connector types <ul><li>PATA connector </li></ul><ul><li>SATA connector </li></ul>04/21/10 CIS 102 - Chapter 4
  6. 6. Hard Disk Drive 04/21/10 CIS 102 - Chapter 4
  7. 7. Platters 04/21/10 CIS 102 - Chapter 4
  8. 8. Actuator 04/21/10 CIS 102 - Chapter 4
  9. 9. Read/Write Head 04/21/10 CIS 102 - Chapter 4
  10. 10. Tracks 04/21/10 CIS 102 - Chapter 4
  11. 11. 04/21/10 CIS 102 - Chapter 4 Structure of a Master Boot Record Address Description Size in bytes Hex Dec 0000 0 Code Area max. 446 01B8 440 Optional Disk signature 4 01BC 444 Usually Nulls; 0x0000 2 01BE 446 Table of primary partitions (Four 16-byte entries, IBM Partition Table scheme) 64 01FE 510 55h MBR signature; 0xAA55 2 01FF 511 AAh MBR, total size: 446 + 64 + 2 = 512
  12. 12. More Storage 04/21/10 CIS 102 - Chapter 4
  13. 13. Back Up Data 04/21/10 CIS 102 - Chapter 4
  14. 14. Hard Disk Failure 04/21/10 CIS 102 - Chapter 4
  15. 15. Archive Data 04/21/10 CIS 102 - Chapter 4
  16. 16. Internal Hard drive 04/21/10 CIS 102 - Chapter 4
  17. 17. External Hard Drive 04/21/10 CIS 102 - Chapter 4
  18. 18. Storage Capacity 04/21/10 CIS 102 - Chapter 4
  19. 19. Speed 04/21/10 CIS 102 - Chapter 4
  20. 20. Cache 04/21/10 CIS 102 - Chapter 4
  21. 21. Remove Files & Programs 04/21/10 CIS 102 - Chapter 4
  22. 22. Archive Files 04/21/10 CIS 102 - Chapter 4
  23. 23. Tips for Backing Up 04/21/10 CIS 102 - Chapter 4
  24. 24. Protect Against Viruses 04/21/10 CIS 102 - Chapter 4
  25. 25. Defragment a Hard Drive 04/21/10 CIS 102 - Chapter 4
  26. 26. Repair Hard Drive Errors 04/21/10 CIS 102 - Chapter 4
  27. 27. Efficiently Store Data 04/21/10 CIS 102 - Chapter 4
  28. 28. CD-ROM Drive 04/21/10 CIS 102 - Chapter 4
  29. 29. CD-ROM Drive Application Install Program 04/21/10 CIS 102 - Chapter 4
  30. 30. Play Music CDs 04/21/10 CIS 102 - Chapter 4
  31. 31. Play Reference CD-ROM Discs 04/21/10 CIS 102 - Chapter 4
  32. 32. CD-ROM Drive Speed 04/21/10 CIS 102 - Chapter 4
  33. 33. Storage Capacity 04/21/10 CIS 102 - Chapter 4
  34. 34. Handle and Protect a Disc 04/21/10 CIS 102 - Chapter 4
  35. 35. CD-RW Drive 04/21/10 CIS 102 - Chapter 4
  36. 36. CD-RW Applications – Store & Transfer Files 04/21/10 CIS 102 - Chapter 4
  37. 37. Internal CD-RW Drive 04/21/10 CIS 102 - Chapter 4
  38. 38. External CD-RW Drive 04/21/10 CIS 102 - Chapter 4
  39. 39. Drive Speed & Recordable CD 04/21/10 CIS 102 - Chapter 4
  40. 40. Combo Drive 04/21/10 CIS 102 - Chapter 4
  41. 41. DVD-ROM Drive 04/21/10 CIS 102 - Chapter 4
  42. 42. Play DVDs and CDs 04/21/10 CIS 102 - Chapter 4
  43. 43. DVD-ROM Drive Speed 04/21/10 CIS 102 - Chapter 4
  44. 44. Recordable DVDs – Disc Speeds 04/21/10 CIS 102 - Chapter 4
  45. 45. Types of Recordable Disc <ul><li>DVD+/-RW records several types of recordable DVDs. </li></ul><ul><li>Can record: </li></ul><ul><ul><li>DVD+R (recordable) </li></ul></ul><ul><ul><li>DVD-R records only once </li></ul></ul><ul><ul><li>DVD+RW (ReWritable) or DVD-RW can erase and re-record hundreds of times </li></ul></ul><ul><li>DVD+R and DVD-R less expensive than DVD+RW or DVD-RW </li></ul>04/21/10 CIS 102 - Chapter 4
  46. 46. Disc Storage Capacity <ul><li>DVD can be single or double-sided </li></ul><ul><li>All DVD+/-RW can play and record on single and double-sided DVDs. </li></ul><ul><li>To record on double-sided you must flip over. </li></ul><ul><li>Can store 1 or 2 layers of data on each side </li></ul><ul><li>All DVD drive can play single and dual-layer discs, but need special dual-layer drive to record on dual-layer </li></ul>04/21/10 CIS 102 - Chapter 4
  47. 47. Disc Storage (cont.) <ul><li>The capacity is determined by single, double, single-layer, or dual-layer </li></ul>04/21/10 CIS 102 - Chapter 4 Single-Layer (SL) Dual-Layer (DL) Single-sides (SS) 4.7 GB 8.5 GB Double-sided (DS) 9.4 GB 17 GB
  48. 48. Protect a Disc 04/21/10 CIS 102 - Chapter 4
  49. 49. High-Definition Video 04/21/10 CIS 102 - Chapter 4
  50. 50. Blu-Ray
  51. 51. Memory Card Reader 04/21/10 CIS 102 - Chapter 4
  52. 52. What is a Memory Card? 04/21/10 CIS 102 - Chapter 4
  53. 53. Types of Memory Cards 04/21/10 CIS 102 - Chapter 4
  54. 54. Sony Flash Memory Cards 04/21/10 CIS 102 - Chapter 4 Lock
  55. 55. Microdrive 04/21/10 CIS 102 - Chapter 4
  56. 56. Hitachi Flash Drive 04/21/10 CIS 102 - Chapter 4
  57. 57. Multimedia Card (MMC) 04/21/10 CIS 102 - Chapter 4
  58. 58. Secure Digital Memory Card 04/21/10 CIS 102 - Chapter 4 Lock
  59. 59. Smart Media Card 04/21/10 CIS 102 - Chapter 4
  60. 60. xD card 04/21/10 CIS 102 - Chapter 4
  61. 61. Care and Handling 04/21/10 CIS 102 - Chapter 4
  62. 62. Data Transfer 04/21/10 CIS 102 - Chapter 4
  63. 63. Data Storage 04/21/10 CIS 102 - Chapter 4
  64. 64. Memory Card Reader 04/21/10 CIS 102 - Chapter 4
  65. 65. Flash Drive 04/21/10 CIS 102 - Chapter 4
  66. 66. How does it work? 04/21/10 CIS 102 - Chapter 4
  67. 67. Flash Memory 04/21/10 CIS 102 - Chapter 4
  68. 68. File Storage 04/21/10 CIS 102 - Chapter 4
  69. 69. MP3 capabilities 04/21/10 CIS 102 - Chapter 4
  70. 70. Security 04/21/10 CIS 102 - Chapter 4
  71. 71. File Transfer 04/21/10 CIS 102 - Chapter 4
  72. 72. Tape Drive 04/21/10 CIS 102 - Chapter 4
  73. 73. Compress Data 04/21/10 CIS 102 - Chapter 4
  74. 74. Types of Tape Drives 04/21/10 CIS 102 - Chapter 4

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