W3C Invites Implementations of HTML 5.1 2nd Edition

The Web Platform Working Group invites implementations of HTML 5.1 2nd Edition Candidate Recommendation. This specification defines the 5th major version, first minor revision of the core language of the World Wide Web: the Hypertext Markup Language (HTML). In this version, new features continue to be introduced to help Web application authors, new elements continue to be introduced based on research into prevailing authoring practices, and special attention continues to be given to defining clear conformance criteria for user agents in an effort to improve interoperability.