www.fafsa.ed.gov
for filing the Free Application for Federal Student Aid (FAFSA) online, also know as FAFSA on the web.  It's a fast, free, secure and easy way for students to apply.  Students who apply online will get their application results 7 to 14 days faster than if they mail a paper FAFSA.  Students can print a paper copy of the FAFSA to use as a worksheet.

www.pin.ed.gov
where students and parents can request a Personal Identification Number (PIN).  The PIN may be used as an electronic signature for FAFSA on the Web, Renewal FAFSA and Corrections on the Web, and to access the National Student Loan Data System.

www.students.gov
SFA's award-winning Web site, which connects students with U.S. government services and information, including information on careers, planning an education, and paying for college.