If business is never far from your mind, this widget, simply named Stocks, powered by Yahoo Finance, will allow you to keep tabs on your investments at all times. The interface directly integrates into your profile as an embedded box and, like other Yahoo widgets, has adjustable colors and opacity. Don't want your friends to know the dirty details of your stock market risks? You can choose not to have a box in your profile and instead access the widget from a link in the applications panel, located just below the search bar.