Named one of Time Magazine's top 50 websites of 2011, Yale's open courses allow anyone to browse through lectures and course materials that range from engineering and chemistry, to astronomy, sociology, Spanish, history, and more. But that's just the tip of the iceberg when it comes to free online classes. Here, a list of places to point your web browser for free classes online, so you can soak up all the knowledge your brain can handle.
- MIT OpenCourseWare — With over 2,000 courses available at your fingertips, MIT OpenCourseWare should be your first (and maybe your only) stop in online learning.
- Online Education Database — This website offers up a list of 200 free classes you can take online. Take some physics classes and learn about the phenomenon of superconductivity, or retake that algebra class you struggled with in high school.
- OpenCulture — This website offers up a list of free classes from top universities like Stanford and UC Berkeley, and even some video lectures you can find on YouTube.
- Harvard Open Learning — Watch videos of lectures on computer science and abstract algebra among others
- Princeton Web Media — Browse through and take in archived lectures from Princeton's math, science, and engineering departments, and lots, lots more.
See the rest of the list after the break.