May 2001
Intermediate to advanced
1088 pages
30h 13m
English
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The Post Office Protocol, Version 3
The Post Office Protocol version 3 (POP3) allows you to read your email over the network. In the early days, you had an SMTP server on your machine that would store your email in a local mailbox file. As the Internet grew, more people with small machines needed to read their email. It was impractical to expect each of these machines to run an SMTP server for receiving mail. Instead, Internet service providers set up POP3 servers that allowed users to read their email over the network, either keeping it on the ISP's server, or downloading it to a local mailbox.
As with many other Internet protocols, POP3 is a text-based protocol. Once again, you can interact with a POP3 server using the telnet command. Listing ...
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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.