What is unicast communication and what is the real-life example of using unicast communication? Explain in detail.
What is multicast communication and what is the real-life example of using multicast communication? Explain in detail.
While answering both questions, please include all requirements below
⁃ Describe the example as detail as possible
⁃ Author’s Motivation
⁃ Author’s Contribution
⁃ Steps of Author’s contributed work
⁃ What is advantage of the author’s work
⁃ At least 250 words per question
⁃ References — 2 or more per question