When releasing Windows 8, many people thought that Microsoft would use the blue logo as company's logo. But we are "cheated", Microsoft unveils a new logo. Watch video below.
Since unveiling its first logo in 1977, Microsoft has changed its logo a few times, they are
In 1977, its "Micro-Soft"
Microsoft "blibbet" logo, filed August 26, 1982 at the USPTO and used until 1987.
Microsoft "Pac-Man" logo, designed by Scott Baker and used from 1987 to 2012 with the 1994–2002 slogan"Where do you want to go today?".
Microsoft logo as of 2006–2011, with the slogan"Your potential. Our passion.
Logo by Microsoft with the slogan"Be What's Next."2011–2012.
Introduced on August 23, 2012 to symbolize the "world of digital motion" and Microsoft's "diverse portfolio of products." 2012-present
Now lets look back to Windows's logo hisory. From 1985's pure color logo to current Windows 8 logo. It goes through 7 changes.
Reference : http://www.36kr.com/p/147595.html