http://www.insidebayarea.com/oped/ci_3330001
"The jihadis release these 'beheading videos' on the Internet as part of their booming propaganda machine, and they are wrenching not only for their brutality but also because they underscore the insurgents' increasing technological edge. If there's any area where we should have the supreme advantage fighting terrorism, it's the Internet - yet Islamic extremists sometimes run rings around us in cyberspace, using it to recruit and train terrorists and to communicate with each other in amazingly sophisticated ways. "