| Microsoft Office is an office suite of desktop applications, servers and services for Microsoft Windows and OS X operating systems. |
|
|
| Windows XP is a personal computer operating system produced by Microsoft as part of the Windows NT family of operating systems. |
|
|
| Windows Server is a brand name for a group of server operating systems released by Microsoft. It includes all Windows operating systems that have "Windows Server" in their names, plus Windows 2000 |
|
|
| Windows 7 was primarily intended to be an incremental upgrade to the operating system, intending to address criticisms faced by its predecessor, Windows Vista (such as performance improvements), whilst maintaining compatibility with hardware and software designed for Vista. |
|
|
| Windows 8 introduced major changes to the operating system's platform and user interface to improve its user experience on tablets, where Windows was now competing with mobile operating systems, including Android and iOS. |
|
|