Microsoft has unveiled its first new logo in 25 years. Its past logos are wonderfully retro, evoking disco fever, death metal and Pac-Man.

Microsoft is making plenty of big changes with its Windows 8 operating system, and that has now also extended to a new logo. As explained by Microsoft's Sam Moreau in a post on the official ...

Microsoft Corp unveiled its first new logo in 25 years on Thursday as it looks to unify its branding ahead of a clutch of new product releases this year.