General Netiquette:
  • Business Netiquette International - Discusses proper procedures for composing and sending business-related e-mail messages, especially in an international context. .
  • Fifty Rules of Business Netiquette - Gives a list of suggestions for the proper commercial use of, and conduct on, the Internet. (website no longer operating)
  • Internet Netiquette - Gives a summary of the important points of e-mail, mailing list, USENET, and chat etiquette.
  • Netiquette Guidelines - This is the full text of RFC 1855, which is the unofficial standard work on electronic etiquette.
  • Networking on the Net - An article on professionalism, ethics and courtesy on the Internet, with special reference to e-mail, bulletin board, and chat communications. (January, 1998)

Email:
  • About Netiquette - Gives advice on manners and formatting in electronic communications, with an emphasis on email.
  • Electronic Mail Etiquette - Discusses the proper way in which to format and compose a message, as well as some suggestions regarding courtesy and emoticons.
  • E-mail Etiquette - Provides guidelines dealing with quoting, smiles, salutations, digital signatures, privacy, abbreviations, flaming, and newsgroups.
  • Let's Put Some Humanity Into E-mail - A few guidelines on the practice of good manners and courtesy. Seven Annoying E-Mail No-No's - Provides some annoying habits of message composition. Directed to a business user.
  • Spam Is Not the Worst of It - A personal discussion of common annoyances, ranging from bad spelling to chain letters and attachments.

Usenet:

 

  • A Primer on How to Work with the Usenet Community - Provides a list of things to remember when posting to Usenet groups. (September 23, 1996)

(Source - free resource) Some of the links are no longer active