The technology of long-distance communication is known as:

A ) Mass communication

B ) Telephony

C ) Telecommunications ✅

D ) Telegraphy

Related Questions
  1. L AN does not use:
  2. LAN Stands for:
  3. A combination of both client/server and peer-to-peer network is _____ network.
  4. Protocol 802 defines standards for which layer of the OSI model?
  5. The Media Access control sub- layer resdes in which layer:
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