How does Web 2.0 change security for the Internet?

 Read the article “How to build your own public key infrastructure” and decide if this is something you could do. Explain why or why not. Your submission should be between 1200-1500 words with references and following APA writing standards.  Much has been made of the new Web 2.0 phenomenon, including social networking sites and user-created mash-ups. How does Web 2.0 change security for the Internet? Your submission should be between 1200-1500 words with references and following APA writing standards.