The largest cellphone show in the world is just three weeks away! Starting today, we’ll bring you a preview of technologies that will be showcased at the Mobile World Congress. And we start with S60, the OS that drives all Nokia phones. At the S60 booth, be prepared for a stampede for the Touch UI that will power Nokia’s version of the iPhone. As always, there will be scores of applications, Internet based services (we’ll root for mobile social networking!) and new devices to try out. We say if you are at the event, don’t miss out on this one, even if just for the Touch UI.