<p>STORY HIGHLIGHTSStewart Scott-Curran, Tim Lampe: What will the phone be like in 100 years?They imagine that in 15 years, we get smartglasses with augmented realityIn 50 years, the wristphone has hologram features and voice activation Scott-Curran, Lampe: In 100 years, humans use rocks again to talk to each other</p><p>Editor's note: Stewart Scott-Curran is an art director and Tim Lampe is a graphic designer at CNN.com.</p><p>(CNN) -- In the past 10 years we've seen cell phones transform into electronic Swiss army knives with a wild variety of functions and features. They are replacing the watch, the camera, the standalone GPS, the alarm clock, and many other tools.</p><p>But what will the smartphones of the future look like?</p><p><a href="http://www.cnn.com/2012/10/05/opinion/curran-lampe-mobile-phones/index.html">Keep reading...</a></p>