Introducing Data Transmission in Computer Networks

A way that I would show computer networks into the classroom would be by using one of the videos as shown in this MOOC.  The video explains what makes up a network, how data is transmitted in packets, and the path it travels. The use of great explanations and examples and visual diagrams makes it really clear and to the point and neater than my own drawing of one on a whiteboard. I intend on using this video in my IT classroom one day.


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