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.
Ribbon (computing)
Prior to Microsoft's introduction of ribbons in Office 2007, the user interface for its Office suites had barely changed since the introduction of Office 97 on 19 November 1996. (Office 2000 and Office 2003 released relatively minor upgrades compared to Office 97, which itself was considered to be something of a milestone compared to Office 95.)