Presentation applications

Prezi allows anyone to create presentations with relations, zooming into details, and adjusting to the time left without the need to skip slides.

SlideRocket lets you quickly make presentations, manage a library of related slides and assets, share them securely, and measure how they are used.

Zoho is an online presentation application which allows you to quickly make and share professional presentations.

Live Presentations is a web-enabled presentation authoring application that can be used either as a software on your desktop or as a service within any browser.

VUVOX allows you to create interactive slideshows and presentations from photos, video and music from Flickr, Picasa Web Albums, YouTube, Facebook or your PC.

Online service to upload and share your PowerPoint presentations on the web.

SlideShare is a website where you can host your presentations and share them with others for free. Hosted presentations can be embedded in other sites

ThinkFree is a web-based presentation application. Because it has separate versions for html, java and desktop, the product is difficult to use.

Share your powerpoint slideshows online. Upload your files and they can be viewed with any web browser.

VoiceThread allows people to navigate slideshows and leave comments in 5 ways - using voice, text, audio file, or video (via a webcam).