ISDN Stands for:

A ) Internet Service Digital Network

B ) Improved Speed Digital Network

C ) Integrated Services Digital Network ✅

D ) Immediate synchronous Digital Network

Related Questions
  1. A collection of related web pages is called:
  2. Mail services are available to network users through the ____ layer.
  3. People on LAN can share:
  4. The process of transferring a file from remote computer to local computer on network is called:
  5. The____ layer is the layer closest of the transmission medium
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