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Webfoot: A Beginner's Guide to Effective E Mail
An article about effective E-mail use. Includes links to an introduction, what makes E-mail different, context, format, and acronyms and jargon.
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A Beginner's Guide to Effective Email: Acronyms & Jargon
An interesting and fairly detailed list of many of the acronyms that are used in email. Also discusses some unique internet/email "jargon," such as "spam."