A quick link to my blog post about Free Code Camp. I am currently working through Responsive Web Design but as you can see there are other courses, to choose from as well as a newsletter with other opportunities. .
The internet is full of free or low cost courses such as this, which is great. It makes learning available to everyone, the main barrier here, is lack of computer hardware and or Internet, or more to the point internet that has a) good speed and b) reliable.
One of my aims here to share these with others, so we can hopefully increase awareness and access to these resources.