Key facts

  • 1987: Forethought released PowerPoint for Macintosh, and Microsoft acquired Forethought in the same year;
  • 1990: Microsoft Office for Windows bundled Word, Excel and PowerPoint, placing presentation software beside word processing and spreadsheets in office...
  • 1997: Microsoft Office 97 standardised many menus, toolbars and VBA features across Office applications, so PowerPoint became more closely integrated...
  • 2007: Microsoft Office 2007 introduced the Ribbon interface and Office Open XML formats; .pptx became the default PowerPoint presentation format.
  • 2010: PowerPoint 2010 expanded built-in media handling, including improved video and presentation broadcasting features, reducing dependence on separa...

Key Points at a Glance

  1. 1

    1987: Forethought released PowerPoint for Macintosh, and Microsoft acquired Forethought in the same year; this made PowerPoint a core Microsoft presentation product.

  2. 2

    1990: Microsoft Office for Windows bundled Word, Excel and PowerPoint, placing presentation software beside word processing and spreadsheets in office productivity.

  3. 3

    1997: Microsoft Office 97 standardised many menus, toolbars and VBA features across Office applications, so PowerPoint became more closely integrated with Word and Excel.

  4. 4

    2007: Microsoft Office 2007 introduced the Ribbon interface and Office Open XML formats; `.pptx` became the default PowerPoint presentation format.

  5. 5

    2010: PowerPoint 2010 expanded built-in media handling, including improved video and presentation broadcasting features, reducing dependence on separate media tools.

  6. 6

    2013: PowerPoint 2013 emphasised widescreen design and improved presenter tools, matching modern projectors and display screens.

  7. 7

    2021: Office LTSC 2021 kept PowerPoint available as a perpetual desktop application, while Microsoft 365 remained the subscription update route.

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Purpose, Interface and File Types

Microsoft PowerPoint is presentation software used to prepare slide-based material for teaching, meetings, training, seminars, reports and public communication. A presentation is not a long document like a Word file and not a calculation sheet like an Excel workbook. It is a sequence of slides designed for visual display, spoken explanation and audience understanding. Each slide can contain text, pictures, tables, charts, shapes, SmartArt, audio, video, hyperlinks and embedded Office objects.

The PowerPoint window is commonly tested in objective exams. The Ribbon contains tabs and commands. The slide pane shows the current slide. The thumbnail pane shows slides in order. The notes pane is used for speaker notes. The status bar shows information and view controls. The Quick Access Toolbar contains frequently used commands such as Save, Undo and Redo. Common tabs include Home, Insert, Design, Transitions, Animations, Slide Show, Review and View, though names can vary slightly by version.

File extensions carry important meaning. `.pptx` is the standard modern presentation format. `.ppt` is the older PowerPoint 97-2003 format. `.ppsx` opens as a PowerPoint Show. `.potx` is a template format. Macro-enabled presentations use formats such as `.pptm`, while macro-enabled templates use `.potm`. PowerPoint can also export to PDF, images and video formats in supported versions.

Core exam point: PowerPoint creates screen-oriented slide presentations, and the file extension often tells whether the file is a normal presentation, show, template or macro-enabled file.

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