June 2012
Intermediate to advanced
386 pages
10h 7m
English
Content preview from Web Technology: Theory and PracticeBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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1.4 NETWORKS
A network can be considered as a series of computers connected together physically or virtually. The internet connects together a set of networks which are also called nodes, when they abstract a set of computers (or even other nodes) together. A network can be referred to as a local area network (LAN) or a wide area network (WAN), or a metropolitan area network (MAN) depending on the geographic range it spans. A LAN is normally confined to a limited geographic area, such as a building, and comprises from as few as three to as many as hundreds of computers. A WAN, by contrast, is a combination of multiple LANs that are geographically separate. The largest network of all is, of course, the Internet.
Packet switching technology allows ...
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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.