| Plug and play equipment or hardware
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| | up to seven devices to be connected to
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| solves the problem of driver
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| | it. If you are a big "gadget" fan, you
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| installation, re-starting routines, and
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| | can simply plug another hub into the
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| generally speaking, "hassle", for those
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| | first one, and so on.
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| who are not technically proficient.
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| | U.S.B. is classified as Serial
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| If your computer supports "Plug and
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| | communication, as opposed to parallel
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| Play", then, as the name suggests, you
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| | communication.
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| simply plug it in and play. For people
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| | This means that it transmits data/info
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| who are "word perfect", plug and play
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| | signal, if you like, one "bit" at a time.
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| might sound somewhat misleading.
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| | Conversely, it receives it in a similar
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| Peripherals, such as your mouse,
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| | fashion. This is done or executed, in one
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| keyboard, monitors, scanners, network
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| | wire or cable.
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| adaptors, or printers are included in
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| | Did you ever notice the "big" or "wide"
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| this.
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| | ends on your cables? These cables are
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| This long awaited technology is made
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| | parallel and transmit/receive data/info
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| possible via your U.S.B. port. U.S.B. is
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| | signals, many "bits" at a time.
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| an abbreviation for UNIVERSAL SERIAL BUS.
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| | Therefore, parallel communication needs
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| Using this port, your computer detects
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| | many cables/wires and consequently more
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| such peripherals, and after detection,
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| | connections, at its port.
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| configuration is automatic, in so far as
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| | U.S.B. ports and cables are smaller. Just
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| you have no further input.
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| | pop around to the back of your P.C., and
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| Prior to "plug n play", you would have to
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| | you will immediately notice the
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| insert a floppy disc or cd, to supply and
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| | difference. On the machine that I am
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| install the necessary software or
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| | currently working on, I noticed that the
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| "driver". To put it simply, your computer
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| | printer has both types of ports and that
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| cannot see or indeed smell or intuitively
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| | the parallel port and cabling is the
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| know what a device, its properties,
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| | option that the technician used. The
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| requirements and priorities are.
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| | serial option would have worked just the
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| Most computers have two USB ports,
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| | same, at this level, where transmission
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| usually situated on the back of your
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| | speeds are of little relevance.
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| unit. A U.S.B. "hub" will effectively
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| | In summary, Plug 'n Play is welcomed and
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| increase this number. Basically, it is
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| | embraced by everyone and is a major step
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| like an electrical adaptor which allows
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| | towards "user-friendly" computing.
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