Keynote is a presentation slideshow application software produced by Apple Computer and runs on the OS X operating system. It was first released in January 2003. Keynote now forms the tool software suite iWork with Pages and Numbers. It realized the universal binary kernel conversion in version 3, and it can be guaranteed to run on Mac computers with PowerPC and Intel processors. Introduction to Keynote presentations on iPhone You can use Keynote presentations to create exquisite presentations, add lively and interesting animation effects and transitions, and make professional touches. This is a basic tutorial about Keynote . *Please note, this is a third party client built with the official Apple API. Disclaimer: Apple are registered trademarks or trademarks of Apple in the U.S. and/or other countries. We has no affiliation with Apple ,The images, pictures, videos, flashes, articles, etc. published in this app are collected from the Internet and are only used for research and communication by hobbyists. This app is not copyrighted. If you find that some content infringes on your copyright, please contact us quickly, and we will delete it as soon as possible; If you do not bring up any differences, it will be considered to allow our app to publish your content.