Application of Web 2.0 tools in education

Web 2.0 tools are often used tools in the IT circle of people who use IT technology. What are Web 2.0 tools? What are their features? How they can be used in education? Are there any good examples on their use? The description answers the raised questions and explains the changes of Web 2.0 tools in the World Wide Web. Web 2.0 includes much better dynamism, interactivity, greater collaboration among Internet users, and better connection with other devices.