I think it's in the transition right now. For the past couple years, it mostly has been an exploration of different forms of the web. A lot of people anticipa

I think it's in the transition right now. For the past couple years, it mostly has been an exploration of different forms of the web. A lot of people anticipate mobile platform to be next, but things are pretty grim so far--but people make due. RFIDs are another thing that has people excited, as well as 3D printing.