Outline major developments in telecommunications technologiesand describe their affect on the industry. Identify the electroniccomponents of a communication system. What is the rationale forStructured Wiring? What are the differences and similaritiesbetween a loop start system and a ground start system? What is therole of satellite communications in the wireless world? What arethe functions of each layer of the OSI model? What is the processfor transmitting a message over a packet-switching network? Whatare the updates from IPv4 to IPv6? What are the duties of a networkmanager? What are the implications of regulation on electronicdocuments?