The Plone community has raised the bar in the Content Management System market with today's release of Plone 4, a faster, more user-friendly and more refined version of a product which has set the pace for CMS innovation for nearly a decade. Plone 4 delivers big improvements in raw speed, scalability and ease of use, and continues to advance its hallmark strengths of unmatched security, superior user interface, ease of installation and a beautiful out-of-the-box experience.