Questions and answers about withdrawing money from 401K plans, from a credit union.

From Brill's Mutual Funds Interactive.

401(k) information center with various articles and tips and advice.

Comprehensive information about 401(k)s from Fidelity.

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 help them retire, a large number of them don't take advantage of the plans. [4:39 streaming audio broadcast]