Comment on who needs the most help: muggles vs. wizards? by Betty Hancock

Your blog made me wonder about a new aspect of language learning that can be difficult. When someone learns a new language, they have to learn to speak differently in different contexts. The social aspects of language can often be difficult to teach/learn. I wonder how the changing dynamics of social norms online vs. in person will further complicate this problem of language learning in the modern era.