Life without the World Wide Web has become unthinkable, much like life without electricity or water supply. We rely on the web to check public transport schedules, buy a ticket for a concert or exchange photos with friends. However, many everyday tasks cannot be accomplished by the computer itself, since the websites are designed to be read by people, not machines. In addition, the online information is often unstructured and poorly organized, leaving the user with tedious work of searching and filtering. This book takes us to the frontiers of the emerging Web 3.0 or Semantic Web a new...

World Wide Web is becoming an utility, not unlike electricity or running water in our homes. This creates new ways of using the web, where Social Media plays a particular role. This gives an unprecedented opportunity to study the emerging social phenomena in the virtual world. In addition, it opens new avenues for improving public services such as schooling and education. This book includes some of the latest developments in employing the information and communications technologies for examining both virtual and real-life social interactions. Investigating modern challenges such as online...