Microsoft Office
Microsoft Office is a family of client software, server software, and services developed by Microsoft. It was first announced by Bill Gates on August 1, 1988, at COMDEX in Las Vegas. Initially a marketing term for an office suite (bundled set of productivity applications), the first version of Office contained Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. Over the years, Office applications have grown substantially closer with shared features such as a common spell checker, OLE data integration and Visual Basic for Applications scripting language. Microsoft also positions Office as a development platform for line-of-business software under the Office Business Applications brand. On July 10, 2012, Softpedia reported that Office is used by over a billion people worldwide.
Microsoft Office XP
In 2006, Microsoft released a compatibility pack for Office 2000 SP3, Office XP SP3, and Office 2003 SP1 that enables users to open, edit, and save Excel, PowerPoint, and Word Office Open XML documents introduced in Office 2007. The compatibility pack requires Windows 2000 SP4, Windows Server 2003, Windows XP SP1, or later versions of Windows. The update also enables compatibility with documents created in Office 2010, Office 2013, and Office 2016.