This document discusses netiquette, or proper etiquette for electronic communication. It explains that emotional barriers can occur in email due to a lack of non-verbal cues. When reacting strongly to a message, it is best to assume good intentions and clarify by phone or in person. When writing email, people should think carefully before, during, and after writing to ensure the message is clear. Proper netiquette for personal email involves using specific subject lines and considering emoticons, while business email should have clear subjects, identify the sender, and follow grammar rules. Responses should be sent within 24 hours and avoid forwarding without permission.