Smartphones at a tipping point?
Future Tense commentator Dwight Silverman of the Houston Chronicle has been testing smartphones that run on the Windows Mobile operating system. For a long time, he thought the devices that combine phone, organizer, Web browser and email were too clumsy for entering data. But that's changing, he said. Now Silverman is a proud owner of a Samsung Blackjack.
Here's a longer version of our conversation.
