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

If you do teach networking, this video is one to bookmark and possibly use as a review resource or video-based lesson in a tool like Edpuzzle.

Applications for Education.
Many readers of this blog will never ever need to know what MAC address is or how it suits the networking procedure. It is good to know and can practical to understand how to locate it if your IT administrator ever asks for it.

PowerCert Animated Videos offer clear and concise explanations of big principles in computer hardware and networking. I described them fairly frequently when I was teaching an introduction to networking course last year..