dude, if you're a senior, is a bit tool late to apply for internships!
did you ever go to your school's career fair?
do you have the slightest clue what that is? if not, just go to to your school career services center and ask them when will they have their spring career fair. If you're a senior though, you should be looking for a job, not an internship. And most likely, unless you know somebody that can hook you upwith an internship, i highly doubt it you'll be able to find one, b/c if you're a senior, internship interviewers will ask you, how come you're looking for an internship now! YOu might have to change your graduation date, i think....good luck