net4pr01
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Internet -
Computers - information - - Communications
.
.
(
PC(
.TCP/IP
)WWW).
((Modem.
(Provider)
(Fiberoptics).
(Satellites)
.
.()WWW
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information
Computers
Communication
Protocols
Internet
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:
)International Net Work()World Net()The Net(
)The Web()Electronic Super High Way(
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)Protocol(
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.::.
: .:
.
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......
..
.)Protocol(.
.
.
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1957
)Advanced Research Project Agency)()ARPA
.
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.
1962()Packet Switching
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1990
ARPANetNSFNet
NSFNet
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.
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:
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