[citation][nom]eddieroolz[/nom]Although I'm a supporter of Microsoft, I'd have to raise an eyebrow at this one. This patent should never have been awarded to any company.[/citation]
Of course, it remains to be seen if they will own the patent for the purpose of commercialization or for the purpose of releasing it into freedom.
If Google had patented it I would expect the former, but MS is part of a group that buys up some patents solely for the purpose of freeing them so that no-one can exploit them.
As this is MS it could go either way, but one thing I know for sure is that if it was Google it would definately NOT be headed for freedom.