The current PowerCert video is MAC Address Explained. As the title states, the video describes what a MAC address is, how its written, where to find it, and its role in networking. The video also does an excellent job of discussing the crucial difference in between MAC addresses and IP addresses. Lastly, a fast explanation of ARP (Address Resolution Protocol) connects the crucial ideas of the video together..

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

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

PowerCert Animated Videos use concise and clear descriptions of big concepts in computer hardware and networking. I described them fairly typically when I was teaching an intro to networking course in 2015..