The in “real time” Web is one of the strongest trends in the Internet. Twitter personifies the term: a Twitter conversation in real time and polls show the results in real time that are going on right now. The Facebook is increasingly adopting tools to enable real-time interaction among its users. Search engines like Collecta [...]

Usually, Search Engines harness information from websites and other stagnant mediums and deliver it to the users as per requirements. This information may be current or even years old, depending on the search string used by the user. However, with the advent of real-time information exchange via blog posts, live feeds, social networking websites like [...]