ocr: HOW COMPUTERS WORK - - VISUAL DISPLAY UNIT : SYSTEM UNIT. DISK DRIVE MOUSE - KEYBOARD L - A COMPUTER works by converting tot the software you are running information into numbers. The on the computer and then central processing unit (CPU) converts the results backintoa a processes these numbers according format you can understand.
(.png)
(Dorling Kindersley).iso/principl/qcom/qcom0z.dib/qcom0z.png)