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Saturday, 28 February 2015

what is buses and registers?

                   BUSES AND REGISTERS the simplified diagram of a microprocessor is shown in fig.5.3. the microprocessor is the portion enc... thumbnail 1 summary
    •                    BUSES AND REGISTERS the simplified diagram of a microprocessor is shown in fig.5.3. the microprocessor is the portion enc...

    Friday, 27 February 2015

    what is RAM and ROM ?

                                                                RAM the term RAM stand for random access memory, meaning that any memory word i... thumbnail 1 summary
    •                                                             RAM the term RAM stand for random access memory, meaning that any memory word i...

    what is printer?

                                                       PRINTERS printers are used to produce hard-copy of computer output, normally data or text... thumbnail 1 summary
    •                                                    PRINTERS printers are used to produce hard-copy of computer output, normally data or text...

    Thursday, 26 February 2015

    what is computer units?

                                  CONTROL UNIT a digital computer is a general purpose digital system. a general-purpose digital computer is cap... thumbnail 1 summary
    •                               CONTROL UNIT a digital computer is a general purpose digital system. a general-purpose digital computer is cap...

    Saturday, 21 February 2015

    what is computer memories?

                                                        MEMORY one of the major advantages that digital system have over analog systems is the a... thumbnail 1 summary
    •                                                     MEMORY one of the major advantages that digital system have over analog systems is the a...

    what is computer windows desktop?

                     THE WINDOWS DESKTOP after your computer finishes loading windows into memory, your arrive at a screen know as the windows d... thumbnail 1 summary
    •                  THE WINDOWS DESKTOP after your computer finishes loading windows into memory, your arrive at a screen know as the windows d...

    Friday, 20 February 2015

    what is e-mail and e-mail addresses versus urls?

                                      E-MAIL perhaps the first step that many people have tried when using the intenet is e-mail. in theory, e-m... thumbnail 1 summary
    •                                   E-MAIL perhaps the first step that many people have tried when using the intenet is e-mail. in theory, e-m...
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