For those of you who didn’t know, there is a free ISP out there who has, since the late-90s offered completely free access to the net. Or slightly quicker access for as little as $10, the service is called “NetZero”. The problem? It is dial-up internet and only you’re grandma is going to use it. This is finally changing though, as NetZero will be offering a 4G Internet option helping it become relevant in an era where dial-up is all but extinct.