Diigo's patent-pending WebSlides, http://slides.diigo.com, is an incredibly easy way to convert your bookmarks and feeds and present them as live web pages in an interactive slideshow format - complete with the full conten pages, links, comments, and ads. It enables a new way to easily create and share unique presentations based on web content and user annotations.
Idea Sketch lets you easily draw a diagram - mind map, concept map, or flow chart - and convert it to a text outline, and vice versa. You can use Idea Sketch for anything, such as brainstorming new ideas, illustrating concepts, making lists and outlines, planning presentations, creating organizational charts, and more!