Personal InfoCloud is the more professional of Thomas Vander Wal's blogs. He can also be found at Off the Top on

Thomas is Senior Consultant and Strategist doing work through Adjuvi and solo contract work. He has been focussing on social software for web and intranets since the mid-90s and has paired this design, development, and management of these services with breadth and depth across many user experience domains. Personal InfoCloud is where Thomas works through ideas and shares his thoughts.