While everyone is waiting for Google to launch its own Google operating system (assuming, of course, that the rumors are true), someone has already collected information on ten existing web operating systems and their features. Unfortunately, most of them look unfinished and not yet fully usable, but there are a lot of wonderful features in them. It's a surprise that many people might think that there is no web operating system yet. There are already more than ten fully functional WebOS, and many more are about to be announced or are coming out of beta. But what exactly is WebOS? Here's A simple definition: WebOS is a run %A