September 2007
Beginner to intermediate
432 pages
17h 48m
English
Content preview from Making Things Talk
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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.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.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.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.
Sessionless Networks
So far, the network connections you’ve seen in this book have mostly
been dedicated connections between two objects. Serial communica-
tions involve the control of a serial port. Mail, web, and telnet connections
involve a network port. In all of these cases, there’s a device that makes
the port available (generally a server), and a client that requests access
to the port (a client). The networked pong application in Chapter 5 was
a classic example of this. In that application, the server handled all the
communications between the other devices. In this chapter, you’ll learn
how to make multiple devices on a network talk to each other directly,
or talk to all the other devices at once.
7
MAKE: PROJECTS
Perform-o-shoes by Andrew Schneider.
The shoes exchange messages with a multimedia computer via XBee radio. When you moonwalk in the shoes, your
pace and rhythm controls the playback of music from the computer.
Making_Things_Talk.indb 221 11/13/09 4:54 PM
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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.
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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.