A computer network is a set of computers sharing resources located on or provided by network nodes.

Datacom may also refer to:

• Data communication
• DATACOM/DB, a relational database for IBM mainframes
• Datacom Group, a New Zealand-based IT company
• Next Generation Data Communications (DataComm), an aviation initiative to replace some voice communications between pilots and air traffic control with textual messages

This disambiguation page lists articles associated with the title Datacom.
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