For those that want to learn that information in a structured way, but don't want to accumulate debt doing it, there are some online resources that are meant to

For those that want to learn that information in a structured way, but don't want to accumulate debt doing it, there are some online resources that are meant to be pretty good. I've heard good things about NAND2Tetris, for example, would be interested to hear if anyone here has given it a go. http://nand2tetris.org/ http://nand2tetris.org/