401k.com - Comprehensive information about 401(k)s from Fidelity. - https://401k.fidelity.com/
NPR : True Value: The Young Worker and a 401(k) - Host Sheilah Kast speaks with Brigitte Madrian, a professor of business at the Wharton School, about the value of 401(k) retirement savings accounts for young workers and retirees. Despite many reports that young people don't believe Social Security will - http://www.npr.org/templates/story/story.php?storyId=4488271
Smartmoney 401(k) Center - 401(k) information center with various articles and tips and advice. - http://www.smartmoney.com/retirement/401k/