Email etiquette is the collection of polite habits ... Stinkybutt28@hotmail.com might have been funny back in the day, but it ...

Pachter says: "Something perceived as funny when spoken may come across ... A reply isn't necessary, but serves as good email etiquette, especially if this person works in the same company or ...

Pachter outlines modern email etiquette rules in her book, "The Essentials Of Business Etiquette." We pulled out the most important ones you need to know.