Building a Search Engine

I am going to learn how to build a search engine.

I just signed up for a free class through a site called Udacity.  On the about page on their site it says,

We believe university-level education can be both high quality and low cost. Using the economics of the Internet, we've connected some of the greatest teachers to hundreds of thousands of students in almost every country on Earth. Udacity was founded by three roboticists who believed much of the educational value of their university classes could be offered online for very low cost. A few weeks later, over 160,000 students in more than 190 countries enrolled in our first class, "Introduction to Artificial Intelligence." The class was twice profiled by the New York Times and also by other news media. Now we're a growing team of educators and engineers, on a mission to change the future of education

The class that I signed up for is CS101 (Computer Science 101).  It says that there is no previous programming experience required, but after 7 weeks, you will be able to create a search engine like Google or Yahoo.  Since one of the teachers is a Google Fellow, I'm guessing that this is fairly accurate.

I am requiring my Web Design and Interactive Media Class to sign up for this as well.  I am hoping that it goes well, and that I learn some stuff along the way.

Here is a video from the site where the teachers are talking about the idea of the class.