Virtual, social networks are indispensable in today's day - being essential to keep in touch with family and friends. However, it is very important to take care about which private information is provided to the public. This book is about 'Social Networks: Information and Virtual Goods' and deals specifically with the subject of reading out users' information and virtual currencies inside a virtual social network. Furthermore, the growing of virtual social networks will be exposed. The description of genesis is based on virtual worlds and shows the transition to virtual, social platforms. In...