"If you think you are safe...think again."

The 13th International Conference on Human–Computer Interaction, HCI Inter- tional 2009, was held in San Diego, California, USA, July 19–24, 2009, jointly w

The Internet is great—until someone hacks your accounts or otherwise violates your privacy. This expert book provides a thorough and up-to-date overview of th

The complex world of online piracy and peer-to-peer file sharing is skillfully condensed into an easy-to-understand guide that provides insight into the crimina