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What purpose did the first commercial modem serve? A.
It provided a way to stay competitive in the international technoscape.

B.
It provided a way for the military to transmit data.

C.
It provided a way for separate networks to connect to one another.

D.
It exposed the need for anti-virus measures and attack self-replicating viruses.

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What purpose did the first commercial modem serve? A.
It provided a way to stay competitive...
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