Just saw that i suggested a German Help-Site in an english Forum
*facepalm*. Sorry for that. Force of habit.
A significant amount of information on w3schools is incorrect. It's better avoided. (eventhough I use it myself, for quick fixes)
My whole life is lie! I always look on them for basic html learn!
It did (and still does) work for me. I think if you approach the tutorials on w3schools with a certain amount of skepticism and caution it may work quite well for some fundamental basics. As i mentioned i never really read something mindblowing wrong.
@ra4king Are we talking about false practices here or really about errors?
@Riven same question. How would you define that "significant amount of false information"?