Bubbl.us: online brainstorming tool

Bubbl.us is a simple online tool for making flowcharts. It’s easy to use, which makes it a nice way to quickly brainstorm ideas without getting too caught up in the details with Dia/Xfig or Visio. It’ll also allow you to export your sessions as a png, jpg, xml, or html, so that you can archive or share them with others – Link.