Samsung's Super Bowl ad for the Galaxy Note may have been one of the costliest mistakes in advertising in recent memory, based on new Nielsen data from the event. The Android phone's commercial appeared neither in the top 10 most-remembered ads of the football game nor the top 10 most-liked among Nielsen's nearly 12,000-person panel. Instead, the only technology picks went to E*Trade and to GoDaddy, whose flip-flop on SOPA still left it with the ninth most memorable spot.