Chris DiBona, open-source programs manager at Google, gave a talk called "A Year of Open Source at Google" for the Google New York speaker series. Prior to his talk, which was closed to press, DiBona spoke on May 16 with eWEEK Senior Editor Darryl K. Taft about a series of issues such as Microsoft's recent saber rattling over patents, Google's open-source development contributions and what GPLv3 means for Google.