October 2005
Intermediate to advanced
1648 pages
47h 34m
English
Content preview from TCP/IP Guide
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Chapter 75. TCP/IP ELECTRONIC MAIL ADDRESSES AND ADDRESSING
The entire concept of electronic mail (email) is based on an analogy: sending electronic messages is like sending paper messages. The analogy works well, because email was indeed intended to be like regular mail, only with the advantages of the technological era: speed and flexibility.
One of the many similarities between email and regular mail is the need for addressing. For a message to be delivered, it is necessary for the sender to specify the recipient and provide a reasonable amount of information to indicate how and where the recipient can be reached. In TCP/IP email, a standard ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.