Analog signal over traditional telephone network
s; circuit- switched (a connection is established between two sites for the duration of the transmission).
Digital signal over phone network
; circuit-switched.
Digital signal over packet-switched network.
Sender breaks data up into 53-byte cells. Each cell finds fastest route to the receiver. The receiver reassembles the data into its original form.
Flexible C++
Matthew Wilson
My approach to software engineering is far more pragmatic than it
is
theoretical--and no language better exemplifies this than C++.
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