With the move to more online services, are desktop operating systems likely to become "thinner"? That is, providing fewer services besides disk management, hardware drivers and network connections. It seems likely. Google is starting to market "Chromebooks" which are laptops running pretty much nothing but a web browser. So what about private data I don't want to store online? I have tens of gigabytes of pictures and videos that are way too big for cloud storage. What is Google's plan for them? And what about my apps that don't have web equivalents, like City of Heroes and my programming tools? Although Google's ads claim "you can do everything online", I don't think that's quite true yet.
Mokalus of Borg
PS - Maybe it will be eventually.
PPS - That does seem to be the trend.