Last month, I lashed out against cable companies and their cable boxes because they are junk. Absolute trash. The hardware is slow, the UIs are terrible, and the remotes are like Fisher Price toys. This is 2009, not 1989.Today in San Francisco, AT&T held a Tech Showcase to show off some of the new innovations they are working on in their labs. One such thing I got a demo of was a way to use your iPhone to search television content simply by using your voice. While you may think something like this is less than ideal, it's fast and very accurate. Watch below as the demonstration goes from simple to more complex. And, of course, a regular touch-based remote is included as well to select things.