Networked Life: 20 Questions and Answers by Mung Chiang Capter 17. Can you answer the exercise 17.1, 17.2, and 17.4?

17.1 Video viewing models Fill in the table indicating which video-watching models are infeasible. Provide examples of compaies hat low each feasible model. Some rows have been filled out as an example Real-time or Streaming or Channelized Unicast or Companies procoded download on ulticast or demand Channelized Unicast Streaming Streaing Channelized Multicast Streaming Streaming Download Download Download Download Real-time Real-time Real-tie Str Real-time Real-tie Real-time Real-time Precoded Precoded On-demand Unicast On-demand Multicast Channelized Unicast Channelized Multicast On-demand Unicast On-demand Multicast treaming Channelized Unicast Streaming Channelized Multicast