What are signals
Describe the term Signals.
Expert
Signals are the actually electromagnetic waves that are propagating at speed of light. The speed of light is, though, medium dependent-electromagnetic waves propagating through the copper and fiber do so at around two-thirds the speed of light in the vacuum.
Explain the data communication?
Describe the HDLC?
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What is networking: Networking is the engineering stream concerned with communication among computer systems or devices.
What is patch panel? Describe the use of it?
Define Base transceiver station (or BTS)?
Describe the TCP connections required in the FTP.
Explain briefly the term VOIP?
Give a brief explanation of Cloud services with example.
Describe how the packet cost referred within the distance vector and link state routing?
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