Google introduces AdWords for mobile…
And Google thinks there might be something to this whole mobile thing, too, if they're looking for a way to monetize it, don't you think?
Advertising Age: “Americans Use Cellphones for, Well, Calling.” Or maybe not…
OK, so the US lags other countries in use of the mobile web. Still, the flip side is that 35% of US mobile usage is for something other than calls.…