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

Applications for Education.
The majority of readers of this blog will never need to understand what MAC address is or how it fits into the networking process. Nevertheless, it is nice to know and can valuable to understand how to find it if your IT administrator ever asks for it.

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

The latest PowerCert video is MAC Address Explained. As the title states, the video discusses what a MAC address is, how its written, where to find it, and its role in networking. The video likewise does an excellent task of discussing the crucial difference in between MAC addresses and IP addresses. A quick explanation of ARP (Address Resolution Protocol) ties the essential concepts of the video together..