That's one lame ass comparison, a default Vista to a dubiously modified Ubuntu with Beryl and Google Picasa.
The major point in the video seems to be Beryl's cube workspaces versus Aero's 3d window list. A lot of users don't understand the concept of workspaces so this is fairly lame.
A few of the nice features of XP/Vista are slowly appearing in Ubuntu. SLES only currently has the advanced start menu (called
Slab). New versions will have a better face browser for login. Google Desktop for Linux appears the only useful advanced search engine as Beagle seems to be committing suicide with features disappearing or getting worse. A combined Compiz/Beryl will hopefully improve graphics, current out-of-the-box versions are rather unstable, slow due to incompatibilities (Google Picasa), or broken (black windows on large screen graphics or video).
For local users of Ubuntu typography of Chinese still is rather sub par, no free compatible Ming fonts (Arphic do not render the same size as Microsoft), and terrible spacing on latin characters.
So Microsoft wins with a slight lead as most users don't care about the effects. For a local educated user who cannot type Chinese its an out right victory for Microsoft as Q9 isn't available on Linux.