It used to be that the World Wide Web was a read-only action. But with web 2.0 the Internet world became a world geared at interactions. No longer do internet users go to sites and only read content to absorb valuable information. Now users can interact by leaving comments, creating blogs or entering into various forums online. The world of the web is now built around the idea of interactions. This is also the basis for many of the latest social networking sites. It’s more than just a reading network now it is communication network on many different levels. Here are the top ten web 2.0 platforms. For more on web 2.0 take a look at, https://www.squidoo.com/web-2-0-optimization.