Windows Vista was technically the replacement for Windows Xp. However, it was so unpopular that many users simply waited for the release of Windows 7 to upgrade.
Windows XP and its predecessors.
Windows 7 is named Windows 7.
Windows XP is an example of an OS. Windows Vista is an example of an OS. Windows 7 is an example of an OS. Mac OS X is an example of an OS.
The standard OS for a PC is Windows, and the latest version is Windows 7.
The operating system "Windows 7" was released for public use in October of 2009. The Operating system that it replaced was "Windows Vista", a very troubled Operating system. The new OS to upgrade from Windows 7 is Windows 8 and it was released in October of 2012.
Yes, Windows 7 comes with Windows Firewall in the OS itself.
The version of Windows before 7 was Vista. But there could have been countless other non-windows OS releases before 7, such as ubuntu releases etc.
Windows 7 is an OS for computers. But if you mean windows 7 the new phone OS then i would have to say android. There are thousands of apps you can buy (and still hundreds that are free)
Windows 7 traces back to OS/2 OS X traces back to NeXTSTEP
Windows 7
Windows 7
No , you cannot run OS X on a windows machine. Buy a mac