G11 (unambiguous advertising or promotion) – with newbies, this may be unintentional, as it could be copied from an official source when the creator was trying to create some content in good-faith. If possible, use G12 (copyright violations) as it's kinder to a good-faith contributor.
Salting
This is how salting a page (to prevent its being created) got its name:
Joe bakes a cake.
Jane steals the cake to eat it.
Joe bakes another cake.
Jane eats it again.
Joe bakes it a third time, but puts some salt in.
Jane eats it, but is disgusted because of the salt.
Joe can bake in peace.
What does Wikipedia teach you?
You learn about time zones
You learn about collaborating
You learn about civility
You learn about how to deal with pschyopaths/trolls
You learn about neutrality
You learn better English skills
You learn about how many different rude phrases there are in the English language for vandals to use
You learn about American English and British English
