Keynote contains a large number of pre-designed themes to let users select common presentation formats, and powerful graphics tools to manipulate embedded images and provide advanced 3D transitions between slides (powered by OpenGL). The first version was made available to the public in 2003 as Keynote 1.0 and was designed to compete with Microsoft's Powerpoint presentation software which formed part of Microsoft Office.ĭesigned to let users easily create, play and share presentations, Keynote contains most of the features found in modern presentation software, such as a slide navigator, the ability to add tables, shapes and charts to slides and a powerful media browser which allows users to drag and drop music from from iTunes, and photos from iPhoto and Aperture into their slides. Keynote began life in 2002 as an internal Apple tool developed for Steve Jobs to help him present at MacWorld.
key extension are created by Apple's "Keynote" application which forms part of Apple's iWork office suite, a set of applications which run on the Mac OS X and iOS operating systems, and also includes Numbers (for spreadsheets) and Pages (for word processing).
Microsoft Office binary file format specificationsįiles with a.Everything from design to the text on the slide can be edited using a primitive outliner. The overall design of a presentation can dictate how all the other slides appear and operate, this is called a master slide. With different type of callouts, speech bubbles with edited text can be sent on and off to create speech. For example you can customise the animation to create small story boards by animating pictures to enter, exit or move.
These can be animated in a variety of ways. Entrance, emphasis, and exit of elements on a slide itself are controlled by what PowerPoint calls Custom Animations Transitions. Many businesses and students that have to present something will almost always do their presentation using Microsoft PowerPoint.Ī large part of any presentation is how the text enters, appears and exits the screen.
It is a very powerful tool that you can use to create presentations that include pictures, graphs, text and many other objects. Originally developed by Forethought, who Microsoft bought out, PPT is the worlds most popular presentation file format.
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