Watch Mark Shuttleworth's keynote address from the 14.03 Ubuntu Developer Summit, exploring key topics in Ubuntu's development and future direction. Gain insights into Long Term Support (LTS), free software principles, and the concept of convergence across devices. Learn about Ubuntu's approach to native apps, scopes, and the challenges faced by Ubuntu One. Discover updates on OpenStack integration, Juju, and the Display Server. Hear about plans for rolling releases, tablet support, and partnerships. Engage with discussions on QML, carrier advisory groups, and system management with SystemD. Delve into Ubuntu's vision for leading convergence in the tech landscape and get a glimpse of new icons and features like the lockscreen.