Harvard does online classes for those interested, you can attain a liberal arts degree & a masters with a focus on various subjects. Classes range in price from 900-1900 dollars.

Computer Science courses are more expensive, while biology classes are fairly cheap. I'd assume you guys would appreciate this tid bit of knowledge, obviously a degree from Harvard looks better on a civilian job application than university of phoenix.

You do have to be in person for at least 3 classes, however. http://www.extension.harvard.edu/

Feel free to check it out.