Actually here in sweden, it doesn’t matter if you have a degree or not. What matters is what you can do.
I would definitely add Coursera and Udacity with this three.
For computer science, Code Academy, definitely.
The MIT Open Courseware, and many more…
- 5 Ways to Get a Free Education (mint.com)
- ACE to assess Udacity courses for credit | Inside Higher Ed (moocmadness.com)
- 2013: the Year when the Colleges should start taking online education seriously (onlinecultus.com)
- Ten websites that teach coding and a bunch of other things (pandodaily.com)