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THE COMPUTER

THE COMPUTER. Prepared b y: NOOR AZLIANA BINTI SAMSUDIN. Have you seen this thing? Have you touch it or use it? OR, DO YOU EVER KNOW HOW TO USE IT??. WHAT IS IT ACTUALLY?.

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THE COMPUTER

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  1. THE COMPUTER Prepared by: NOOR AZLIANA BINTI SAMSUDIN

  2. Have you seen this thing? Have you touch it or use it? OR, DO YOU EVER KNOW HOW TO USE IT??

  3. WHAT IS IT ACTUALLY? It is a programmable machine designed in sequence and automatically perform a sequence of arithmetic or logical operations.

  4. TYPE OF COMPUTER • Mainframe • Supercomputer • Microcomputer • Minicomputer • (mid-range computer)

  5. THE USES OF COMPUTER Communication Internet Learning Word processing Storing data Build software

  6. WHATS MAKE THE COMPUTER WORKS? By an OPERATING SYSTEM

  7. WHAT IS AN OPERATING SYTEM? A program that helps to RUNthe application in a computer p\s: If you do not have it, how to use your computer?

  8. Examples Windows UNIX Linux Macintosh

  9. HOW TO TAKE CARE OF YOUR COMPUTER? • Use anti-virus • Back up all files • Do not bring any foods or drinks near to your computer • Keep the keyboard clean • Do not hold the screen (it may damage) • Regularly defragment your disk

  10. WHILE USING THE INTERNET … ! Do not simply expose your information. ! Do not commit internet fraud. ! Do not browse the page that are inappropriate. ! Do not steal others information. ! Avoid pirated software. ! Do not simply expose your information.

  11. GREENCOMPUTING According to Harnessing Green IT: Principles and Practices, San Murugesan defines green computing as "the study and practice of designing, manufacturing, using, and disposing of computers, servers, and associated subsystems—such as monitors, printers, storage devices, and networking and communications systems — efficiently and effectively with minimal or no impact on the environment."

  12. WHY GREEN COMPUTING? To create awareness. It probably can cause injury, hazard and effect your health! And not to forget, our EARTH and .

  13. GO GREEN! • Putting your pc at a power saver. • Recycle your computer to dispose it. • Turn it off when you are not using it. • Use LCD screen instead of CRT screen.

  14. THE ERGONOMIC Tired eyes? Back pain? Wrist injuries? Body pain? Muscle pain?

  15. Well, you are not following the ergonomics style. It helps you to have a comfort and healthylifestyle while using computers. You can prevent it by following the steps given to you next.

  16. THEN,YOU SHOULD … • Having an ergonomics items such as ergonomic chair, keyboard, table & etc. • Get up and move often to stretch your body and muscle. • Sit straight in your chair. Do not bend. • Do not stare too close to your screen. • Adjust your table and chair according to your comfort. • Adjust the screen of your computer.

  17. THANK YOU

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