The first week we mentioned that 90% of the data that has ever been created has been created in the last two years. Open Data Initiatves represent an effort by governments to make all of the data that they collect open and accessible, so that programmers like you can use it to make the world a better place to live, work, and play.
Look through the applications built using US Open Data, and select one with your table that you find interesting to share with the class.