At least half a dozen of the virtual desktops are now struggling to find a market. They remain positive, but analysts are skeptical.
Online operating system Glide launches its own free storage solution that's giving users 30 gigabytes for storing files in the cloud.
The long-held idea of treating the Internet like an operating system is gaining adherents.
Create an entire desktop of video clips using uvLayer.
Get more from sports games and live TV with Jacked, a new service that's bringing live information updates to TV as it happens.
Microsoft won't do it (yet), but small start-ups are not afraid to build online OSes and app suites.
If done well, Live Mesh from Microsoft can blur the lines between online and offline computing.