Have you created a website for your course? Or maybe you have a personal website? If so, be sure to check out the new Wolfram|Alpha Widgets. Here are a few that you may be interested in if you teach college-level business, economics, or finance.
Three stock portfoliohttp://developer.wolframalpha.com/widge ... 4923ce901b
Generates a times-series graph of the portfolio value along with a correlation matrix and Markowitz efficient frontier statistics
Prime Interest Rate Datahttp://developer.wolframalpha.com/widge ... 11a34ff5e6
Just a simple widget to pull up prime interest rate data.
Market Capitalizationhttp://developer.wolframalpha.com/widge ... 5b71983e06
Comparing market cap for three different companies
Health Spending in OECD Countrieshttp://developer.wolframalpha.com/widge ... 5d969eb684
This widget computes a summary of public, private, and total health spending, in four categories, for OECD countries.
US State Economic Comparisonshttp://developer.wolframalpha.com/widge ... 467c2648b9
This widget allows you to compare socioeconomic data between any two U.S. states.
United States Government by Administrationhttp://developer.wolframalpha.com/widge ... a77a08453b
This widget provides United States Government financial and economic information by Administration.
View more widgets:http://developer.wolframalpha.com/widge ... gories.jsp
Wolfram|Alpha Widgets are free, personalized mini-apps that leverage the depth and breadth of the Wolfram|Alpha computational knowledge engine. Widgets can do almost anything, from calculating calories in a recipe to solving complex equations. If Wolfram|Alpha can answer your query, you can use it to create a widget.
Take a tour:http://developer.wolframalpha.com/widgets/tour.html
Browse the gallery:http://developer.wolframalpha.com/widgets/gallery/
Build your own widgets:http://developer.wolframalpha.com/widgetbuilder