Sorry; I always stay up all night (I live in Japan and the Keynote starts at 2:00am) on chat following the play-by-play and then watch the Keynote later if I have time or to watch the really good parts.
Your = the possessive of you, as in, "Your name is Tom, right?" or "What is your name?"
You're = a contraction of YOU + ARE as in, "You are right" --> "You're right."
Your = the possessive of you, as in, "Your name is Tom, right?" or "What is your name?"
You're = a contraction of YOU + ARE as in, "You are right" --> "You're right."

















