Okay. I'm writing a post-Hogwarts fic, where Rose and Albus are in their fifth year. The year is 2021, I think.
My question is, how much do you think wizarding inventions would have developed by then? Mainly things like using ballpoint pens instead of quills, and lightbulbs instead of candles, and normal paper instead of parchment, and so on.
I know wizards are behind the times, but I think they would've progressed a little by then. Any thoughts?