How do Cellphones Work?
Channel: National Consortium for Mission Critical Operations
Date: 2014-08-11

Cellphone technology is progressing rapidly and changing the face of communications. So, it’s important to understand how a cellphone works. This video guides you through the basics of how mobile phones operate.

Music: Nothing Else Matters by Mystery Mammal is licensed under a  Creative Commons Licence. http://bit.ly/1oWMD0L