What is different between Home Edison and professional
Microsoft's OS is Windows.
yes
Microsoft's operating system is Windows, of which XP, Windows 7 and 8, are just three examples.
Microsoft
Windows 7 is the name of new Microsoft's operating system.
Microsoft's first operating system named Windows was introduced on November 20, 1985. The Microsoft Windows operating system is now available in 137 languages.
Microsoft Word is a word processor. A Microsoft operating system is called Windows.
Windows XP is the first Microsoft OS that requires activation. All subsequent Microsoft operating systems have required it, and the likelihood is that all future Microsoft operating systems will too.
Windows is a microsoft product !
Windows XP
Microsoft Windows 7
Windows is a popular operating system, but it is made by Microsoft, not Apple.