Changing your address for college.

• Position: Technology

When Jeremy Woolf applied to college, his e-mail address had to go. "SexyJer13 [was] inappropriate," Woolf says. He set up a new address, JerWoo, and got into Washington University in St. Louis. Nancy Borowick, now a freshman at Union College in Schenectady, N.Y, changed her address, Cutie, to FancyNancy. "I know someone whose screen name is Twentyfourozcorona and he had a separate e-mail address" for...