Submit a 140 character response about how technology has helped with the education system and you could win one of four $500 scholarships for the upcoming school year. The Tweet For Success Scholarship is sponsored by DialMyCalls, which provides mass notification services to schools. "Hello, snow day!" Find all the info and enter here. And, FYI, while you will need to tweet your message to @DialMyCalls, you do not need to have your own Twitter account to do so or to enter to win. Good luck!