Google quietly launched a page explaining all of their mobile search features at mobile.google.com. Anyone who has gone to www.google.com on their cell phone or portable device in recent times might have noticed that you were being shown a different user-interface than when you were using a normal browser. That’s because google has been forwarding mobile devices to a WML gateway to make using Google on your phone/PDA a more pleasurable experience. From what I’ve seen of Google’s XHTML mobile search — available at http://www.google.com/xhtml if your phone’s browser won’t automatically redirect from Google.com — they’re using many of the same methods along with some upgrades to make phone-searching as easy as possible.