What the heck is 4G? Here is a bit from Wikipedia: “4G refers to the fourth generation of cellular wireless standards. It is a successor to 3G and 2G standards, with the aim to provide a wide range of data rates up to ultra-broadband (gigabit-speed) Internet access to mobile as well as stationary users.”
So now you know what 4G means (kinda) so here is an article telling you more.
Just when you were starting to get comfortable with the 3G cellular landscape, its time to start thinking about moving onto the next new new thing–4G.