September 2008
Beginner
456 pages
11h 41m
English
Content preview from Sams Teach Yourself TCP/IP in 24 Hours, Fourth Edition
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URIs and URLs
As shown in Figure 16.3, the Internet is a gigantic mass of client systems requesting resources and server systems providing resources. If you look closer at the process, though, you’ll realize that the protocol addressing rules discussed earlier in this book are not enough to support the rich array of services available on the Internet. The IP address or domain name can locate a host. The port number can point to a service running on the host. But what is the client requesting? What is the server supposed to do? Is there input for which the client is requesting output?
Experts have long understood the importance of providing a standard format for requesting Internet resources. Some have argued, in fact, that the presence of a ...
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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.