PUBLIC MARKS with tags diagram & collaboration

online drawing tool that allows you to create a variety of diagrams such as site maps, wire frames, UML and network charts.

This is the web version of Inspiration. Think visually, work collaboratively, Webspiration™ is the new online visual thinking tool that helps you capture ideas, organize information, diagram processes, create clear, concise written documents. Publish your diagram or outline to a hosted and protected area of the Webspiration web site. Share the URL with friends or colleagues or use the code provided to embed the document in a web page, blog, or wiki.