• Online Mind Mapping - MindMeister
  “MindMeister supports all the standard features of a classic mind mapping tool - only online, and with as many simultaneous users as you like!”
  (tags: brainstorming collaboration tool ideas mindmapping socialsoftware)
• TWiki - the open source wiki for the enterprise
  TWiki, a flexible, powerful, and easy to use enterprise wiki, enterprise collaboration platform and knowledge management system. Typically used to run a project development space, a document management system, a knowledge base, or any other groupware tool
  (tags: projectmanagement collaboration enterprise_level enterprise wiki opensource twiki software tool socialsoftware)
• Thinkature - Real-time collaboration for the web
  Thinkature brings the richness of in-person, visual communication to the web by placing instant messaging inside a visual workspace. Use it as a collaboration environment, a meeting room, a personal web-based whiteboard, or something entirely new.
  (tags: brainstorming mindmapping collaboration tool socialsoftware software chat)
• Instructables - The World’s Biggest DIY & How To Show & Tell
  “Instructables is a web-based documentation platform where passionate people share what they do and how they do it, and learn from and collaborate with others.”
  (tags: collaboration howto MIT tutorials DIY ideas crafts)
• ConceptShare: Online Design Collaboration Made Easy
  Free tool. Upload your designs in a collaborative workspace. Collaborate, Stakeholders review, comment and markup designs.
  (tags: collaboration tool socialsoftware concepts design sharing)
• Team WhiteBoarding with Twiddla - Painless Team Collaboration for the Web
  Twiddla is a no-setup, web-based meeting playground.
  (tags: collaboration whiteboard tool brainstorming chat conferencing socialsoftware)
• U.K. Cracks Down on Word-of-Mouth With Tough Restrictions - Advertising Age - Digital
  Coming Legislation Makes It a Criminal Offense for Brands to Falsely Represent Themselves as Consumers
  (tags: advertising law)