Jakob Nielsen Defends "1-Click" Patents

danila writes "In his latest column the king of usability discusses competitive testing of website usability. Among other things he suggests that "Some tasks might be much easier on your competitor's site, and those tasks would indicate areas where you can learn from the competition and improve your design." Overall, a very informative and insighful article, if not for a small paragraph in the end. "You can patent usability innovations to keep the competition from stealing them. Most Web projects are managed by marketing departments that have no experience with the patent system. Websites, however, are inventions and should be protected when you invest in developing something new." How can you learn from competition if every potential improvement is already patented?"