Tech Talk Radio Podcast

USB (universal serial bus) standards; wacky USB devices for the geek (missile launchers, mouse wheel, kitty, screen smasher, and much more); Martian South Pole probe; Martian caves revealed (Is someone hiding?); my identity theft update; replacement battery woes; and origin of the smiley face. This show originally aired on Sunday, March 18, 2007, at 8:30 AM EST on Washington Post Radio (WTWP) Radio.