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Technology Infrastructure for Electronic Commerce - page 5 / 41

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The Internet - connections

Computers in the backbone connected by a (T3) data connection (45 megabits/second)

ISP hosts and other powerful computers connect using (T1,Broadband) lines

Leased lines (some businesses)

Modem dial-up connections

Cable modems

ADSL - Asymmetric Digital Subscriber Line

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