In our previous article, Everything you need to know about POTS

This article is a next logical in a series of our Networking 101 article series, and we still continue discuss OSI Layers - without this, you can't really get into more complicate topics.  

In our article few days ago where we talked about Loops and Trunks & Circuit switching,  we finished our article on discussing concepts for CO, and how it were made since the most humble beginnin

The networking starts at end points. Without endpoints networks wouldn't be needed. Now, before you can really learn about more complicate things such as how to configure your routers or swi