Below are some links to some online education sites. Only one is totally free but most have discounts & compared to traditional college & university costs they are cheap!
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Not cheap but Living Social & Groupon feature discount vouchers that can make these courses very inexpensive.
Not cheap but not expensive for what you get. As you learn they coach you & give you leads so you can make money from your budding skills as you learn! All courses are IT related.
List of free Massive Online Only Courses.
Free courses! These are aimed at secondary schoolers but many of us (including moi!) need to refresh our basics or even learn/update a few new things. And for free, why not?
Links to free e-books, free textbooks, free online courses & more!
Treehouse is an online educational venue for coding, design and related business courses. You get two weeks free to try them out. The fees are quite reasonable: $25.00 a month for the regular plan or $49.00 for the Pro Plan. Most people would need only the regular plan, especially when they first sign on.