What is the difference between authentication and authorization?

Wide Aren Networking paper 500 words. Answer all questions, APA format.

 

Wide Area Networking

  • With WAN technologies, what is a channel and how is it important?
  • What is the difference between a packet switched network and a circuit switched network?
  • What is multiplexing? How does this increase the bandwidth of a connection?
  • What is the difference between authentication and authorization?
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