Fidelity Investments 
The Fidelity Web site includes several retirement planning tools available to all visitors to the site, including a brief retirement plan snapshot to see if you are saving enough for retirement and a series of online. From the Fidelity home page, choose Enroll under Quick Links. There are also e-Learning seminars for new participants under "Determining your investment strategy."
Prudential
The Prudential Web site includes retirement information and planning tools available to all Web site visitors, including short online tutorials about Investment Basics, Understanding Annuities, and Mutual Funds.
TIAA-CREF
The TIAA-CREF Web site includes a set of Web pages developed especially for USC employees. From that site, you can also access additional information about retirement planning and investing for retirement by choosing the "Tools and Education" tab.
Vanguard Company
From the Vanguard home page, you can access their Plain Talk investor education and online planning tools under Planning and Education. You also can research their investment funds and stock holdings in detail.