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7 Cards in this Set
- Front
- Back
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What is data communications
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The conveyance of information from a source to a destination
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Basic Controllers
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The transmission and reception of data between locations
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Random Access Memory (RAM)
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the most common computer memory which can be used by programs to perform necessary tasks while the computer is on
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Read only memory (ROM)
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memory whose contents can be accessed and read but cannot be changed
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Data
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a collection of facts from which conclusions may be drawn
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Local area network (LAN)
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a local computer network for communication between computers
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Wide area network (WAN)
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Any internet or network that covers an area larger than a single building or campus
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