Two weeks ago, I reported on the much anticipated pending award of the largest-ever Federal telecommunications contract called Networx. This 10-year deal massive upgrade program is worth up to $48 Billion (which is the spending cap limit.) And yesterday Read More...

Packet networks come in two basic flavors: datagram or virtual circuit . Today, Mark is going to walk you through the definition of a virtual circuit, and examples of places where you can find them. You can listen to (or download) the PodSnack by clicking Read More...