MS OFFICE,

Word

Main article: Microsoft Word

Microsoft Word is a word processor and was previously considered the main program in Office. Its proprietary DOC format is considered a de facto standard, although Word 2007 can also use a new XML-based, Microsoft Office-optimized format called .DOCX, which has been standardized by Ecma International asOffice Open XML and its SP2 update supports PDF and a limited ODF.^[8] Word is also available in some editions of Microsoft Works. It is available for the Windows and OS X platforms. The first version of Word, released in the autumn of 1983, was for the MS-DOS operating system and had the distinction of introducing the mouse to a broad population. Word 1.0 could be purchased with a bundled mouse, though none was required. Following the precedents of LisaWrite and MacWrite, Word for Macintosh attempted to add closer WYSIWYG features into its package. Word for Mac was released in 1985. Word for Mac was the first graphical version of Microsoft Word. Word is used for Scripts and other writing pieces

Excel

Main article: Microsoft Excel

Microsoft Excel is a spreadsheet program that originally competed with the dominant Lotus 1-2-3, but eventually outsold it. It is available for the Windows and OS X platforms. Microsoft released the first version of Excel for the Mac OS in 1985, and the first Windows version (numbered 2.05 to line up with the Mac and bundled with a standalone Windows run-time environment) in November 1987..

PowerPoint

Main article: Microsoft PowerPoint

Microsoft PowerPoint is a presentation program for Windows and OS X. It is used to create slideshows, composed of text, graphics, and other objects, which can be displayed on-screen and shown by the presenter or printed out on transparencies or slides

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MS office

Microsoft Office 2007 (codenamed Office 12)^[4] is a version of Microsoft Office, a family of office suites and productivity software for Windows, developed and published by Microsoft. It was released to volume licensecustomers on November 30, 2006^[5] and to retail customers on January 30, 2007, the same respective release dates of Windows Vista. It was preceded byOffice 2003 and succeeded by Office 2010.

Office 2007 introduced a new graphical user interface called the Fluent User Interface which uses ribbons and an office start menu instead of menu barsand toolbars.^[6] Office 2007 requires Windows XP with Service Pack 2 or higher, Windows Server 2003 with Service Pack 1 or higher, Windows Vista or Windows 7.^[7] Office 2007 is the last version of Microsoft Office to supportWindows XP Professional x64 Edition and the first version to officially work onWindows 8^{[citation needed]}.

Office 2007 includes new applications and server-side tools, including Microsoft Groove, a collaboration and communication suite for smaller businesses, which was originally developed by Groove Networks before being acquired by Microsoft in 2005. Also included is Office SharePoint Server 2007, a major revision to the server platform for Office applications, which supports Excel Services, a client-server architecture for supporting Excel workbooks that are shared in real time between multiple machines, and are also viewable and editable through a web page.

With Microsoft FrontPage discontinued, Microsoft SharePoint Designer, which is aimed towards development of SharePoint portals, becomes part of the Office 2007 family. Its designer-oriented counterpart, Microsoft Expression Web, is targeted for general web development. However, neither application has been included in Office 2007 software suites.

Speech and ink components are removed from Office 2007, since speech recognition and handwriting recognition becoming a part of Windows Vista.^[8][9]Handwriting and speech recognition work with Office 2007 only on Windows Vista or Windows XP Tablet PC Edition. However, XP users can use an earlier version of Office to use speech recognition.^[10]

According to Forrester Research, as of May 2010, Microsoft Office 2007 is used in 81% of enterprises it surveyed (its sample comprising 115 North American and European enterprise and SMB decision makers).^[11]