Netiquette refers to etiquette and professionalism when communicating online. The document provides tips for video conferencing such as being clear about identification, reviewing what you write to avoid misinterpretation from a lack of non-verbal cues, and considering if something is appropriate to say face-to-face before posting it online. It also advises respecting others' privacy, following forum rules, and giving others the benefit of the doubt if offended by their online communications.