ICT Basics

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The use of technology for the input, storage, processing of data and the output of information.
ICT
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Something that involves an input, process and output, and consists of data, information, software and hardware
ICT System
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Raw facts and figures with no meaning, e.g. the numbers on a barcode
Data
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Processed data to give it meaning
Information
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Interface that provides a choice of options t hat could display a list of the services provided which would help less experienced users.
Menu Driven Interface
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A Network which covers a small geographical area such as a single building.
LAN
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network covers a large geographical area such as a continent.
WAN
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A collection of multimedia resources which is hosted by the Internet.
World Wide Web
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A series of interlinked networks which cover the globe/world.
Internet
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Use same protocols as internet, but can only be accessed by the employees/members of an organisation.
Intranet
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Use same protocols as internet, and is part of an intranet that has been made accessible to people external to an organisation for example the parents of pupils at a school.
Extranet
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Other cards in this set

Card 2

Front

Something that involves an input, process and output, and consists of data, information, software and hardware

Back

ICT System

Card 3

Front

Raw facts and figures with no meaning, e.g. the numbers on a barcode

Back

Preview of the front of card 3

Card 4

Front

Processed data to give it meaning

Back

Preview of the front of card 4

Card 5

Front

Interface that provides a choice of options t hat could display a list of the services provided which would help less experienced users.

Back

Preview of the front of card 5
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