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Card 16

Front

What is a switch?

Back

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Card 17

Front

What is a router?

Back

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Card 18

Front

What is a proxy server?

Back

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Card 19

Front

What is a bridge?

Back

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Card 20

Front

What is a firewall?

Back

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Card 21

Front

What is the purpose of a firewall?

Back

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Card 22

Front

Why are modems required?

Back

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Card 23

Front

What is a intranet?

Back

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Card 24

Front

What is a microprocessor?

Back

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Card 25

Front

Give 3 examples of microprocessor-controlled devices?

Back

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