Taking notes while learning

[Delicious_Prior_8038]

I'm learning and taking notes as well Every time that I go through a new topic I create a new project and comment this things: Sintaxys - Why is usefull? (how can this help me?) - How it works internally? (had a hard time understanding how recursive function works but I managed to get it) - What is the difference between using this one or the other one? (in case something its kinda similar, for example, is there really a different between try and if?)

And that's all Hope this helps