There are some pretty quirky netiquette rules out there. For example, did you know that it's considered impolite to not include a clear subject line in your emails? Or that using too many exclamation points can come across as insincere? And then there's the reply-all button - a netiquette no-no if there ever was one.
Netiquette Poster Drawing
Netiquette also varies across different cultures and countries. In Japan, for instance, it's considered polite to use honorific language when emailing or messaging someone older or in a position of authority. Meanwhile, in Germany, it's customary to use formal titles like "Herr" or "Frau" when addressing someone online. Who knew being polite online could be so fascinating?