In the same way that computer technology moves on at a rapid rate, the underlying technology of cell phones and the networks they run on evolves at a similar rate.
Only a few years ago EDGE was the cutting edge of mobile internet technology, rapidly replaced by 3G, which powered the online functionality of the modern smart phones such as the iPhone and Blackberry lines.
DISCLAIMER: DMOZing.com is not affiliated in any way, shape, or form with DMOZ, AOL, Netscape, their management, entities or their official websites. Links to external websites on this website does not constitute endorsement.