While we may have fewer OSs there are spaces yet to be discovered and exposed to the world - what's going to happen when someone comes out with a smartphone (and accompanying net service) cheap enough for the entire world to use, like cell (dumb) phones are now globally ubiquitous? I look forward to that day. And when Windows 8 bring the WebOS concept mainstream, who knows where this could go on the consumer level. I hope we've only just started the communications/portable experiments.
