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Introduction to Computer Studies

Introduction to Computer Studies. Inside the Computer. Basic Parts of a Computer. Behind the Computer. Inside the Computer. Main Computer Parts. Sony. 4. 3. Eleven Main Parts. 2. 5. 1. 11. 6. 7. 10. 8. 9. Sony. 1. Contains all components of the computer system

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Introduction to Computer Studies

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  1. Introduction to Computer Studies Inside the Computer

  2. Basic Parts of a Computer

  3. Behind the Computer

  4. Inside the Computer Main Computer Parts Sony

  5. 4 3 Eleven Main Parts 2 5 1 11 6 7 10 8 9 Sony

  6. 1 • Contains all components of the computer system • Casing for the entire system System Unit

  7. 2 Power Supply Computer’s POWER SUPPLY (plug) and COOLING SYSTEM (fan)

  8. 3 RAM • Random Access Memory • Computer’s “temporary” memory used to run programs

  9. Motherboard 4 • Main computer board • All other cards & chips plug into it

  10. 5 Peripheral Cards • Cards that allow “extra” components to be added to the computer system

  11. Peripheral Cards Sound Card Allows “speakers” to be added Allows games, videos, graphics to be used Video Card Allows internet and e-mail access Modem Card Allows you to connect multiple computers Network Card Allows you to enter “hardcopy” into the computer Scanner Card Allows you to add extra “external” memory Scuzzy Card

  12. CPU 6 • Central Processing Unit • Processor Chip (Computer’s Brain)

  13. CD ROM Drive 7 • Allows CD software to be run

  14. CD ROM 8 • Programs stored in CD format

  15. Floppy Disk or Memory Stick 9 “Permanent” Memory Sony

  16. Disk Drive (Upper Component) 10 Allows use of floppy disks for saving information Sony

  17. Hard Drive (Lower Component) 11 • Computer’s “internal” storage • Stores software (programs) Sony

  18. 4 3 RAM Eleven Main Parts Power Supply 2 Peripheral Cards CPU Motherboard System Unit 5 1 11 CD ROM Drive Hard Drive (L.C.) 6 7 10 Disk Drive (U.C.) CD ROM Floppy Disk 8 9 Sony

  19. Inside the Computer Parts Review

  20. Some Internal Parts • SYSTEM UNIT: contains all components of the computer system (casing for entire computer system)

  21. POWER SUPPLY: computer’s power supply (plug) and cooling system (fan)

  22. RANDOM ACCESS MEMORY (RAM): Computer’s “temporary” memory used to run programs

  23. MOTHER BOARD: main computer board – all other cards and chips plug into it

  24. PERIPHERAL CARDS: Cards that allow “extra” components to be added to the computer system (i) Sound Card – allows speakers to be added (ii) Video Card – allows games, videos, graphics to be used

  25. (iii) Modem Card – (allows internet & e-mail access) (iv) Network Card – (allows you to connect multiple computers) (v) Scanner Card – (allows you to enter hardcopy documents / pictures into the computer) (vi) Scuzzy Card – (SCSI) (allows you to add extra “external” memory)

  26. CPU (CENTRAL PROCESSING UNIT): processor chip (computer’s brain)

  27. CD ROM DRIVE: allows CD software to be run

  28. CD ROM: programs stored in CD format

  29. FLOPPY DISK: “permanent” memory

  30. HARD DRIVE (LOWER COMPONENT): Computer’s “internal” storage stores software (programs)

  31. Finally it’s over! It’s time for a quiz…wake up if you were sleeping!

  32. Just Joking!

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