Fidelity: About 401(k)s

Excessive Trading Policies Target Market Timing
Some investors may engage in frequent or excessive trading.
Another convenient way to access your 401(k)
Use your Internet-ready mobile phone or PDA to access your account.
Excuses, Excuses!
There's no time like the present to start investing in your future.
Eight reasons why 401(k)s are a good idea
Find out why you should invest as much as you can.
Options when you retire
Depending on your retirement savings plan, you may have several options.
Options when you change jobs
A career move may be a good time to move your retirement investments as well.
Withdrawals from your 401(k)
Thinking about taking money out before you retire? There are some issues to consider.
The effect of taxes on your account
Find out more about the tax advantages of joining a 401(k).
Contribution limits
Before you invest, understand the 401(k) account contribution limits established by the IRS.