Tired of blank stares, desperate explanations and awkward silence when you tell others that you go to Washington University in St. Louis? Junior Nick Yozamp may be able to help. Since Yozamp defeated contestants from across the nation and won the championship of the college tournament on “Jeopardy!” on Feb. 10, he has been busy being interviewed by newspapers and TV shows.

For those who have been living under a rock for the past few years, Twitter is a social networking forum that allows people to set up micro-blogs and track each other as they go about their lives.