How cool would it be to study up with the best minds in the country at MIT without having to pay for the tuition? If you have a thirst for knowledge, let MIT OpenCourseWare be your tall glass of water.

Now with over 1,800 courses open for you to follow – spanning their entire curriculum – you can read through lecture notes and labs and watch the same demonstration vids that the smarty pants see at the prestigious college, but at a substantial discount. Like, 100 percent. Yup, that's right, it's all free. To see why I think it's so cool, just read more