Building on a number of Mathematica's standard features, including the Import function and DatabaseLink, Wolfram Research's corporate analysis team has developed a powerful, in-house computable data function to quickly generate statistics and create sophisticated visualizations to analyze the company's web traffic and other business data.
In summer 2009, I attended the Advanced Mathematica Summer School at Wolfram Research. While there, I began to develop some course materials, demonstrations, and labs for our Math 2420 Differential Equations course. I am still working on much of this material, but will start posting it here as I begin to get it whipped into shape.