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

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

The current PowerCert video is MAC Address Explained. As the title states, the video discusses what a MAC address is, how its composed, where to find it, and its function in networking. The video also does a great job of describing the key distinction between MAC addresses and IP addresses. Lastly, a fast description of ARP (Address Resolution Protocol) connects the crucial principles of the video together..

PowerCert Animated Videos provide concise and clear descriptions of huge concepts in computer system hardware and networking. I described them relatively often when I was teaching an intro to networking course last year..