Really classy coverage of the 2012 games, there, Yahoo! News.
Beach volleyball secret signals decoded
Curious readers want to know: What do those well-placed hand signs really mean?
A photo tour
Olympians reveal their tattoos
Sporting the colors of the country they represent is gratifying enough for most Olympic athletes. For others, an ink gun provides the opportunity to express themselves in a more permanent way. -- By Armando Botello II, Yahoo! Sports