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A computer network is a system for communication among two or more computers. These networks may be fixed (cabled, permanent) or temporary (as via modems or null modems).
Categorizing
By functional relationship
By specialized function
Protocol stacks
Computer networks may be implemented using a variety of protocol stack architectures, computer buses or combinations of media and protocol layers, incorporating one or more of:
For a list of more see Network protocols.
For standards see IEEE 802.
Suggested topics
Further reading for acquiring an in-depth understanding of computer networks include:
Layers
Wired transmission
- Short range
- Medium range
- Long range
Other
See also
References
External links
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