Please watch the first 10 minutes of the video below and the

Please watch the first 10 minutes of the video below and then answer the questions that follow. https://d2m81yxg6b9itc.cloudfront.net/flex-insidetheinternet/processed/1969-02-06-BasicOperationOfMTS-small.7db4fb40447611e4bf68d70a95093c06/full/540p/index.mp4 1) How have packetized data communications revolutionized networking? 2) What layer of the OSI model handles packetized data communication?

Solution

Answer-1)   Packetized data communications revolutionized networking beacuse of the following points:

Packet switching is a digital networking communications method that groups all transmitted data into suitably sized blocks, called packets, which are transmitted via a medium that may be shared by multiple simultaneous communication sessions.

--Packet switching changed networking in a fundamental way

--Packet switching provided the basis for the modern Internet

--Packet switching allows multiple users to share a network

--Packet switching divides data into small blocks, called packets

--Packet switching includes an identification of the intended recipient in each packet

--Devices throughout the network each have information about how to reach each possible destination

Answer-2) Network Layer handles packetized data communication.