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TL;DR: These comprehensive online courses can teach you what you need to know about a variety of subjects, and you can score any one of them for $15 and under in the Mashable Shop.
Gone are the days when scholarships, prior degrees, a trust fund, or even a physical classroom environment were needed to further your education. Today, all you need is a computer, an internet connection, and a pizza. Especially the pizza.
Anything you’ve been dying to learn? There’s a course for that. No, seriously. There are online courses in just about every topic you could possibly imagine — and they’re all at your fingertips. Read more…
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Source : 10 online courses under $20 to feed your knowledge-hungry brain