This document provides tips and guidelines for effective email etiquette. It discusses benefits of email like quicker communication and being more environmentally friendly. It emphasizes using proper spelling, grammar and punctuation in emails. Subject lines should be concise and specific. Signatures should include contact details. Responses should be prompt, kind and avoid slang. Formal and informal styles should be distinguished. Email formatting and components like greetings, endings and names are also covered. The document advises being careful with features like reply-all and attachments to avoid misunderstandings. Tone and language should be appropriate to the audience.