Trade online for higher returns--but don't trade too much

Thanks to ever deeper discounts, you can net a higher gain by trading via computer. You may not even have to give up a broker's advice. Just don't overdo it.

Related Content:

Money

Is there a good ratio for physicians to use between debt repayment and retirement investing?

Americans happier with public health insurance programs than private plans, study finds

Report details how to rebuild primary care