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Components of the system unit !!!

Components of the system unit !!!. Power supply !. A computer needs this to take electrical power from your house and convert it to currents that make your computer to work . Mother board !.

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Components of the system unit !!!

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  1. Components of thesystemunit!!!

  2. Powersupply! • A computerneedsthistotakeelectricalpowerfromyourhouse and convertittocurrentsthatmakeyourcomputertowork.

  3. Motherboard! • The motherboardgetsitsnamebecauseitislike a mothertoall of theothercircuitboards.

  4. RAM and ROM! RAM: stands forrandomaccessmemory. Itis a memorywereyourcomputertemporarilystoresinformation . ROM: stands forreadonlymemory. ROM storesinformationevenifyouturn of thecomputer.

  5. Bits and bytes! • bit: Its a binarydigit , thesmallestincrement of the data on a machine. A bit onlyisrepresentedby 0 or 1 • Byte: is a binaryterm a byte contains 8 bits.

  6. Operatingsystemor CPU! • The mostimportant of anycomputeristheoperatingsystem. • Withoutitthecomputercanteventurnon, itslikethebrainof it.

  7. BIOS! • IT STAND FOR: basic input and output system. • In simple wordsthe BIOS wakes up and turns of yourcomputeralsoittellsitwhatit has to do.

  8. Quiz-game!!!

  9. Easy Or Hard ?

  10. Easy!!!!

  11. Whatpartisknow as the BRAIN OF THE COMPUTER??? option . A: option.B: option.C: CPU or The keyAll software Operatingboard. Elements. System!

  12. Greatt….youdidit!!Gotothenextquestion.

  13. Ohh no! Try again! Goto try again!

  14. Howisthepartthatislike a motherforallcomputercircuitcalled ? i-touch. motherboard. scobby .

  15. Yess, youdidit!Gotothenextquestion!

  16. Nooo!You cantry againGoto try again!

  17. Howisthethingthatgives air insidethecomputercalled?

  18. Yes you are a genious!Gotothenextquestion!

  19. Ohhnoo!!!Try againGoto try again!

  20. Clickonthepicturethat shows thememorythatstoresinformationtemporarily… RAM APPLE TREE THE SUN

  21. Yesss!Congratulations.Gotothenextquestion

  22. Nooo!Try againGoto try again!

  23. Whatis BIOS? Basic output and input system. A chocolate. The frenchfriesfrommcdonalds.

  24. Great!YoudiditGoto try in difficult??

  25. Nooo!Try againGoto try again!

  26. Difficult!

  27. Choosewhichthingisnot hardware? Keyboardmemorystick screen Microsoft powerpoint monitor Mouse camera dvd drive

  28. Greattt!Gotothenextquestion

  29. ohhhno!Try againGoto try again

  30. In whichyearwasthefirstversion of windowsintroduced? • 1978 • 1985 • 1991

  31. Congratulation!!YesGotothenextquestion

  32. Noo!Try againGoto try again

  33. Which are two general types of programs? • Entertainment and productivity. • Microsoft and IBM. • System software and application software.

  34. Greatyou can do itagainletsgo!Gotothenextquestion

  35. No!Try againGoto try again

  36. Paintprogramis software or hardware? Software. Hardware.

  37. Yes ,great !Gotothenextquestion!

  38. Noo!Try againGoto try again

  39. A hard drive is software or hardware? • Software • Hardware

  40. Greatyoudidit!Click in heretoendgame!

  41. No!Sorrytry againGoto try again

  42. End of thegame!

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