As more and more people become mobile to visit friends, family, and business colleagues using social networking websites, technologies in use today like Couchsurfing.com or online hitchhiking websites (OHWs) are allowing people to create new, planned encounters also between strangers. This book adds to the small body of work currently existing in the social sciences which describes ways in which the internet aids such face-to-face intimacy. Based on extensive research including 5 years of ethnography of couch surfers and OHW users and insights from over 3500 open-ended survey responses, this...