Maybe you bought a brand-new phone; maybe your phone just went through a major OS update. Either way, the result is the same: you can’t connect it via Bluetooth to your older car anymore, which means ...

It's one of the great ironies of modern life that it's surprisingly hard to combine the most useful personal device ever created aboard a machine where we spend a good proportion of our waking hours.

Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...