PUBLIC MARKS with tags namespaces & php

Well, PHP has namespaces now! Time to start educating people on that long awaited feature and for the people that already do know namespaces from C , you also need to read this, it's simple, but will give you the basic syntax. First of all, thanks to Dmitry for pulling out this awesome feature. Ok here we go, first of all, what is a namespace ? Well according to wikipedia here's the definition: