[mandis]

Is there a blog or resource page I can refer to learn more about this?

[rzzzt]

Jason Scott's post from around the introduction: http://ascii.textfiles.com/archives/4471

The framework IA uses for embedding emulators: https://github.com/db48x/emularity

Emscripten DOSBox: https://github.com/dreamlayers/em-dosbox/