This is interesting, not directly vista related...
What is seamless integration of a virtual machine?
I means you can have a windows application window directly on the Linux
desktop,
and NOT confined in the virtual machine window...
therefore it reacts like a normal application.
since a picture is worth 100 words see here
http://www.flickr.com/photo_zoom.gne...8214399&size=o
as you can see the 2 OS (windows and Linux) coincide within the same
desktop!
You have both the Linux and the windows taskbars at the same time!
This is BIG news to people who like virtual machines
and are flexible enough to try Linux as their host os.
http://www.linux.com/feature/119047
http://ubuntuforums.org/showthread.php?t=433359