How has the use of cell phones chnaged the culture of america?

Harness power, one must first acknowledge power. To some people, the ubiquitous cell phone is still 'just' a phone.

To others, it is so much more. It is the world in the palm of their hand - literally.

But challenges lie ahead. As cell phones have become an integral part of people's lives, the quality of their lives is changing. Sometimes for better; sometimes for worse. Sometimes without even realizing it.