What We Carry: New Media Tools Transcending Time and Space

Nokia researcher Jan Chipchase's investigation into the ways we interact with technology has led him from the villages of Uganda to the insides of our pockets. Along the way, he's made some unexpected discoveries: about the novel ways illiterate people interface with their cell phones, the role the cell phone can sometimes play in commerce, and the deep emotional bonds we all seem to share with our phones. Watch this (Technology, Entertainment, Design) TED Talk at TED.com.