Just checked out my HTC Diamond to communicate to an ASP.NET app using ASP.NET Script Callbacks (that is without postbacks). The Diamond does do ASP.NET Script Callbacks under Opera web-browser and, most probably, will do it under future IE mobile. It...
Sorry, I did not work with MS OfficeLive documents yet. But, nevertheless, I think the idea could be of some interest. All these billions of ubiquitous sensors around us doing their routine everyday work. Why not let them log their data directly to SQL...