A sandbox fro creative writing
What Is Web 2.0 – O’Reilly Media
1. The Web As PlatformLike many important concepts, Web 2.0 doesn’t have a hard boundary, but rather, a gravitational core. You can visualize Web 2.0 as a set of principles and practices that tie together a veritable solar system of sites that demonstrate some or all of those principles, at a varying distance from that core.