The Future of Cell Phones

As recently as the 1980s, it was hard to imagine how many people would own cell phones today and how many functions these phones would be able to perform. Now so many people have gotten accustomed to cell phones that it's hard to imagine life without them.

Cell phones have quickly changed the way we live our lives. Already, they help us stay connected to our friends and family, entertain us with games and videos, and help us find our way when we are lost. At some point, landlines might not exist at all. What will the cell phone do next?