. . . "Copyright issues" . . . . . . . . . . "Digital future. Copyright issues" . . . "Lawrence Lessig, professor of law at Stanford Law School and founder of the Stanford Center for Internet and Society, talks about the issues of copyright and \"copyleft.\" He is the inventor of the concept and application of Creative Commons, which encourages the use of copyrighted material under specific conditions. Additionally, panelists talked more broadly about intellectual property issues, on-line technology, and monitoring use of material on a global scale." .