Super Bowl XLI - Super Bowl 50

Three years after the start of development, Apple CEO Steve Jobs introduces the iPhone to the world during the Macworld Convention at the Moscone Center in San Francisco
Apple releases Apple TV to the public.

Physicist Alex Zettle and his Cal-Berkeley colleagues make the world’s smallest radio that is 10,000 times thinner than a strand of human hair.
Google introduces “GOOG-411” which allows people to search for local information over the phone.