SAN DIEGO–Sprint Nextel Chief Executive Dan Hesse said the wireless industry can help get the troubled economy back on track. “Mobile has a direct and powerful impact on efficiency, productivity, and the economic performance of any business in this country,” Hesse said during his keynote address at the CTIA Enterprise & Application conference today. Hesse, Verizon Wireless CEO Dan Mead, …

Translator, currency converter, alarm setter… it seems there’s no limit to Siri’s abilities. But here’s one we didn’t know about: comedian. Apple’s first demo showed if you asked Siri what it was, it’d reply it was a “humble personal assistant.” Well now a video has surfaced online of one lucky iPhone 4S owner experimenting by asking Siri some slightly unusual …

Now playing: Watch this: T-Mobile SpringBoard 1:36 Just when you thought the world didn’t need another 7-inch Android tablet that few would end up buying, here comes the T-Mobile SpringBoard, the 7-inch tablet you’d do well to look at, for the right price. Announced just before CTIA officially kicked off in San Diego, the SpringBoard offers quite a bit–“4G” speeds, …