Network Etiquette: Norms for Professional Online Conduct
Network etiquette, or netiquette, is the set of conventions that keeps online communication clear, considerate, and legally safe. The exam tests whether you can recognise acceptable practice in email, forums, and social media, and distinguish etiquette from policy or law. Questions usually describe a communication choice and ask for the most appropriate behaviour.
Foundational guidance
- RFC 1855 collected early netiquette guidelines: be brief, be clear, assume good faith, and remember that tone is easily misread.
- Because text lacks vocal cues, sarcasm and emphasis should be used sparingly; all-caps reads as shouting.
- Confidentiality notices and disclaimers do not by themselves make disclosure lawful.
Email practice
- Use a specific subject line and one topic per message.
- Quote only the relevant part of a prior message.
- Reply versus reply-all matters: reply-all is for information all recipients need.
- Use BCC for large distribution lists and to protect addresses.
- Keep attachments modest and mention them in the body; check recipients before sending.
Forums, social media, and workplace policy
- Stay on topic, avoid flaming, and do not post chain letters or unsolicited advertising.
- Respect copyright when sharing images or text, and respect privacy when posting about colleagues or customers.
- Acceptable use policies, not etiquette, govern employer monitoring and prohibited use.
- Consider cultural and language differences in global teams; avoid idioms and local humour.
Worked example
A staff member spots a minor error in a message that went to a 5,000-person distribution list and replies to all with the correction. Reasoning: reply-all sends to every address, generating thousands of unnecessary messages and often starting a cascade of further replies. The considerate and effective choice is to reply only to the sender, or to the list owner, and let them decide whether a correction should be broadcast. The same principle applies to "thank you" messages and requests to unsubscribe.
Traps that cost marks
- Treating netiquette as legally binding; it is a social convention, unlike an acceptable use policy.
- Confusing CC, which is visible to all, with BCC, which hides recipients from each other.
- Assuming a disclaimer keeps an email confidential in law.
- Using reply-all for acknowledgements or corrections to large lists.
- Forgetting that tone and humour travel poorly across cultures.