Sammy Fung gave a keynote presentation on the 15+ year history of open source movements in Hong Kong. He discussed how communities started with a focus on Linux usage and contributions. Over time, these communities grew and expanded their involvement in Asia and globally through conferences and collaborations. Local user groups also increased around specific technologies like Drupal, JavaScript, Python and others. Fung highlighted Hong Kong's role in bridging Western and Chinese open source cultures and expressed optimism for the future growth of open source in the region.