PowerCert Animated Videos provide concise and clear explanations of huge ideas in computer system hardware and networking. I described them relatively frequently when I was teaching an intro to networking course in 2015..

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

The latest PowerCert video is MAC Address Explained. As the title states, the video describes what a MAC address is, how its written, where to discover it, and its role in networking. The video also does a fantastic job of explaining the crucial difference in between MAC addresses and IP addresses. A fast description of ARP (Address Resolution Protocol) connects the essential ideas of the video together..

Applications for Education.
Many readers of this blog will never require to understand what MAC address is or how it suits the networking procedure. Nevertheless, it is nice to understand and can helpful to know how to find it if your IT administrator ever asks for it.