The first e-mail programs were created in the late 60s/early 70s—simpler times, when everyone on the network was trustworthy. Even knowing what we know today about spammers, we still tend to take e-mail for granted, and trust it far more than it deserves. Learn about the components of the e-mail system, understand how e-mail moves on the Internet, and find out how to interpret e-mail message headers.
mail 101 Roaring Penguin Software Email 101 document provides a brief introduction to how Internet email works. It also explains how to analyze the headers in an email to determine its path over the Internet. Source: Roaring Penguin Software Resources Related to E-mail 101 : Electronic Mail (E-mail) (Wikipedia) E-mail 101 E-Mail 101 is also known as : Basic Email Protocols , Mail Flows , Email Setup , Mail Server , E-Mail Server , Email Client , Email Delivery , Mail Command , Email Message Data ,