editorial素材 - Essen, Germany - February 28, 2011: Part of Microsoft site in Internet Explorer browser on LCD screen. Microsoft was founded in 1975 by Bill Gates and Paul Allen. The company is known for its Windows operating system and its Office software Office.
Essen, Germany - February 28, 2011: Part of Microsoft site in Internet Explorer browser on LCD screen. Microsoft was founded in 1975 by Bill Gates and Paul Allen. The company is known for its Windows operating system and its Office software Office.