Share Your Answer: Top Cell Phone Inventions From 2000 to 2010

Potentially more so than any other kind of technology, cell phones have emerged as a prevalent force in mainstream society today.

Over the past decade, though, which cell phone inventions are the most breakthrough technologies?

Some may say it's the full-keyboard cell phone for fast texting. Others could say it's the launch of smartphones and their mobile operating systems and software applications. What do you think?

This is your chance to share your own answer and be published on About.com!