There were no major announcements and no breathtaking new gadgets, but this year's Mobile World Congress did offer up more than its fair share of unexpected uses for digital technology.
CNN.com - Top Stories, CNN
Fri, 03/01/2013 - 7:43am
There were no major announcements and no breathtaking new gadgets, but this year's Mobile World Congress did offer up more than its fair share of unexpected uses for digital technology.