Free temporary phone numbers, sounds for sleeping, barbecue grilling calculator, searching the Net using Sputtr, Profiles in IT, Ada Lovelace (first programmer), Charles Babbage (inventor Analytical Engine, first programmable mechanical computer), Digicomp mechanical computer kit, NASA satellite completes Venus fly-by, and space shuttle Atlantis launched. This show originally aired on Saturday, June 9, 2007, at 9:00 AM EST on Washington Post Radio (WTWP) Radio.