Technology Essentials

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8
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10
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Across

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Temporary storage for fast access

5

Function that calls itself

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Interface for software to communicate

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Named storage location in code

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Device that directs network traffic

Down

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Reusable block of code

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Pointer on a computer screen

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Connected group of computers

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Temporary computer memory

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Unit of digital information equal to 8 bits

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Moving images created digitally

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Computer model of a real-world system