This book is for programmers who want to learn about real-time communication and utilize the full potential of WebRTC. It is assumed that you have working knowledge of setting up a basic telecom infrastructure as well as basic programming and scripting knowledge.

This book is a stepbystep projectbased guide that aims to teach you how to develop your own web applications and services with WebRTC in a concise, practical manner.This book will be perfect for you if you are a WebRTC developer and want to build complex WebRTC applications and projects, or if you want to gain practical experience in developing web applications, advanced WebRTC media handling, server and client signaling, call flows, or thirdparty integration. It is essential tohave prior knowledge of building simple applications using WebRTC.

If you are a JavaScript developer with a basic knowledge of WebRTC and software development, but want to explore how to use it in more depth, this book is for you.

This book is a stepbystep projectbased guide that aims to teach you how to develop your own web applications and services with WebRTC in a concise, practical manner.This book will be perfect for you if you are a WebRTC developer and want to build complex WebRTC applications and projects, or if you want to gain practical experience in developing web applications, advanced WebRTC media handling, server and client signaling, call flows, or thirdparty integration. It is essential tohave prior knowledge of building simple applications using WebRTC.

本书采用由浅入深的方式介绍WebRTC音视频开发技术，分为三篇，共15章，主要内容如下。第一篇，基本概念（第1～2章），包括WebRTC技术发展历史，分析WebRTC整体架构及其核心API，分析WebRTC通话原理，介绍媒体协商、网络协商等基本概念，介绍NAT、SDP、ICE、STUN以及TURN协议。第二篇，基础应用（第3～11章），包括访问设备、音视频设置、媒体流与轨道、媒体录制、连接建立过程以及数据通道等应用方法。通过学习本篇内容，读者可以熟练掌握WebRTC的常用接口。第三篇，综合案例（第12～15章），主要通过一个一对一的视频通话案例将前面所学知识串起来。客户端实现了画面渲染、声音控制、视频控制、大小视频展示等功能，服务器端实现了信令处理服务器以及中转数据服务器。

Squid is the most popular Web caching software in use today, and it works on a variety of platforms including Linux, FreeBSD, and Windows. Squid improves network performance by reducing the amount of bandwidth used when surfing the Web. It makes web pages load faster and can even reduce the load on your web server. By caching and reusing popular web content, Squid allows you...(展开全部)

弗雷德里克•勒努瓦 哲学家、社会学家， 法国社会科学高等学院学者， 法国文化频道《天空之根》的制作人之一， 所著《世界的灵魂》《幸福，一次哲学之旅》等书被翻译成二十多种语言。

Squid is the most popular Web caching software in use today, and it works on a variety of platforms including Linux, FreeBSD, and Windows. Squid improves network performance by reducing the amount of bandwidth used when surfing the Web. It makes web pages load faster and can even reduce the load on your web server. By caching and reusing popular web content, Squid allows you...(展开全部)