Today's release of Ubuntu 13.04 on the desktop brings a host of performance and quality improvements making it the fastest and most visually polished Ubuntu experience to date. Performance on lightweight systems was a core focus for this cycle, as a prelude to Ubuntu's release on a range of mobile form factors. As a result 13.04 delivers significantly faster response times in casual use, and a reduced memory footprint that benefits all users. This release also illustrates Ubuntu's ongoing commitment to quality and dependability. 'Our kaizen approach to development as well as community engagement result in a high quality alternative for people worldwide,' commented Jane Silber, CEO at Canonical.