Tech Talk Radio Podcast

Used versus new computers, profiles in IT (Ray Tomlinson, inventor of email), man versus computer (chess, checkers, poker), cell phone hacking, installed Windows base, impact of technology on teens, kite line climbers, and kilobytes to yottabytes. This show originally aired on Saturday, July 28, 2007, at 9:00 AM EST on Washington Post Radio (WTWP) Radio.