Rapid advances in technology have transformed the workplace in recent years. Technology has changed the way we learn. The explosion of technology has impacted the way people communicate and collaborate. Common examples of different tools are wikis, blogs, social networks, webcasts, web-conferencing, collaboration workspaces, online course libraries, and podcasts. Web 2.0 tools allow learners to share knowledge and best practices in a wiki, blog, or discussion forum, and form networks through a social network site.