At the official Social Security Information Center website, you can find out how to apply for social security benefits online, determine your normal social security retirement age, review what your expected Social Security benefit will be and other information.

Social Security Main Page Link

http://www.socialsecurity.gov

Social Security Online Benefit Application 

http://www.ssa.gov/applyonline/

Find Your Retirement Age

http://www.socialsecurity.gov/retirechartred.htm

Social Security Benefit Calculator

http://www.socialsecurity.gov/planners/calculators.htm

Your Social Security Statement

http://www.socialsecurity.gov/mystatement