Miro - https://miro.com
LucidChart - https://www.lucidchart.com/pages/
Computer Based Problem Solving: https://computer-based-problem-solving.readthedocs.io
HTML Tutorial for Beginners: https://www.youtube.com/playlist?list=PLnHJACx3NwAfFkpKE-VUl5zdAxqqa3O5Y
HTML style guide: https://www.w3schools.com/html/html5_syntax.asp
CS Circles: https://cscircles.cemc.uwaterloo.ca
Python Tutorial: https://www.w3schools.com/python/
Python Docs: https://www.python.org/doc/
Python and Pygame: http://programarcadegames.com
Open Classrooms: https://openclassrooms.com/en/courses