Prezi Pro 5.2.8 (551 Mb) is a cloud of presentation authoring software, users can either be made online on the website editing Prezi be offline on the client (Windows, Mac, ipad, iphone) editing. Prezi using the storyboard (storyboard) format so that the presenter can scale the image, through the shortcut key points of animation.
Zooming User Interface (zooming user interface, called Zooming UI) is characterized by a scalable interface, zoom out you can see the big picture, zoom, you can see the truth behind the details. Achieving transparency of the way of thinking of the whole to the local MindMap.  In addition to pan and zoom, Prezi also supports embedded pictures, video, PDF and other media materials, can multiplayer online editing, both locally generated presentation viewing, can also be uploaded to the server or embedded in Web pages viewed online.
The need to browse the content presentation document, zoom in or zoom out to show the details of the local presentation of the entire image. All of these operations carried out smoothly, it will not bring a sense of a sudden the audience. Users need to produce documents may choose to use a template and theme collection sites could also be fully creative freedom.
The difference is that with PowerPoint, Prezi can insert you want to appear in one of a variety of images, videos, YouTube videos, PDF files and even more you want to display other content. In addition to the online demo, Prezi also supports offline editing a document or presentation, also supports instant collaboration capabilities meetings.
In addition, Prezi launched PowerPoint file import, support for PDF and PPTX formats, web and desktop version can be used.
By using Prezi you have the possibility to add object animations, change the order between slides and modify the theme as you wish.
Also, you are able to create and store prezis securely on your computer, USB drive or local network so you can easily share them with your friends and colleagues.
Prezi allows you to communicate design ideas, strategies and concepts in a highly engaging and dynamic way because it brings motion and flexibility to the art of the presentation.
Moreover, because of its complexity and features that Prezi comes with, it can be used in schools and in companies as well. Teachers have the task of conveying complex ideas in a short amount of time, but here Prezi comes in handy. You have the possibility to create connections between various topics, without losing the main idea and your students’ focus.
With the help of Prezi, your presentations can be as interesting as your organization’s cause and enable you to present new ideas in an intuitive and interactive environment.
OS : Microsoft® Windows® XP, Windows Server® 2003, Windows Server 2008, Windows Vista® Home Premium, Business, Ultimate, or Enterprise (including 64 bit editions) with Service Pack 2, Windows 7, or Windows 8 Classic