Apple introduces voice recognition app Summary: New software lets users check calendar and messages via voice. October 5, 2011 -- 03:31 GMT (20:31 PDT) Loading... Please wait. http://i.bnet.com/video/11z1004_Apple_Siri3_full_low_ST.m4v Topic: Apps Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.