Describe the principal technologies that have shaped contemporary telecommunications systems. Define FRID, describe how it works, and explain how it provides business value. a. b. Show transcribed image text Describe the principal technologies that have shaped contemporary telecommunications systems. Define FRID, describe how it works, and explain how it provides business value. a. b.
Expert Answer
Basically there are three technologies which have changed thecontemporary telecommunication system.
- Packet switching
- Client/server computing
- Use of TCP /IP.
Client / service
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