In this tutorial, we learn how to download mathematical applets using Wolfram Alpha. First, go to the website Wolfram Demonstrations. Once on this site, use the search bar to type in whatever topic you are interested in, and press enter. After this, you can scroll through and see several different applets. Next, you can click "watch web preview" to get a brief idea of what the applet does. When you find one you like, download the Mathematica Player, which you will only have to download once. Once you have installed this, download your applet and you will be able to enjoy it on your computer right away!