Now that students have settled into classes, study abroad fairs are taking place on campuses across the country throughout the fall. Students will be bombarded with food, photos and friendly faces encouraging them to go abroad. For most college students in their first or second years, the allure of studying abroad can be intoxicating. That's because students tend to initially focus on the "abroad" part, a word that conjures up any number of romantic personal impressions based on movies, travel books and firsthand reports from friends and family members who have vacationed abroad. Eclipsed by the glamour and intrigue of it all is the "study" part.