Chapter 1. Web Squared: Web 2.0 Five Years On

Five years ago, we launched a conference based on a simple idea, and that idea grew into a movement. The original Web 2.0 Conference (now the http://www.web2summit.com/web2009) was designed to restore confidence in an industry that had lost its way after the dotcom bust. The Web was far from done, we argued. In fact, it was on its way to becoming a robust platform for a culture-changing generation of computer applications and services.

In our first program, we asked why some companies survived the dotcom bust, while others had failed so miserably. We also studied a burgeoning group of startups and asked why they were growing so quickly. The answers helped us understand the rules of business on this new platform.

Chief among our insights was that "the network as platform" means far more than just offering old applications via the network ("software as a service"); it means building applications that literally get better the more people use them, harnessing network effects not only to acquire users, but also to learn from them and build on their contributions.

From Google and Amazon to Wikipedia, eBay, and craigslist, we saw that the value was facilitated by the software, but was co-created by and for the community of connected users. Since then, powerful new platforms like YouTube, Facebook, and Twitter have demonstrated that same insight in new ways. http://oreilly.com/web2/archive/what-is-web-20.html.

Collective intelligence applications ...

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