Doc-to-Help documentation software, saving web preferences, VPN basics, write protected USB drive, Profiles in IT (Justin Frankel, creator of Winamp media player and Gnutella), Wikileaks update (US to file spy charges, defectors forming competing site called OpenLeaks, military bans portable storage), Stuxnet worm revisited (first cyber weapon, effective against Irans nuclear program), Google Chrome OS (creating a notebook that is nothing but Net, another challenge to MS), and Geminid meteor shower (will peak Tuesday morning at 6 am, 60 to 80 meteors per hour). This show originally aired on Saturday, December 11, 2010, at 9:00 AM EST on WFED (1500 AM).