Applications for Education.
Most readers of this blog site will never ever require to know what MAC address is or how it fits into the networking procedure. Nevertheless, it is nice to understand and can valuable to know how to locate it if your IT administrator ever asks for it.

This video is one to bookmark and possibly use as an evaluation resource or video-based lesson in a tool like Edpuzzle if you do teach networking.

As the title states, the video describes what a MAC address is, how its composed, where to find it, and its role in networking. The video also does a great job of explaining the crucial difference between MAC addresses and IP addresses.

PowerCert Animated Videos provide concise and clear explanations of big concepts in computer system hardware and networking. I described them fairly often when I was teaching an intro to networking course in 2015..