Originally Posted by ORLOV
What exactly is "3G" . I had thought it meant third generation, but on reading several posts it sounds like something altogether different and specific.
Probably a stupid question, but I am not good at computerese .
You are right in a way. 3G is the third generation of cell phone telecommunications. If a reader has 3G it can either buy books via wifi or if no wifi is available it uses 3G. Most readers now are wifi only.