Telecommunications media include radio, cable, satellite services, multimedia, the Internet, cable TV, telephony, broadcast radio and TV. This book deals with the policies, laws, impact and fast-moving developments in a field which impacts the world in a multitude of ways - not all of which are benign. This book presents the latest research in the field. Topics discussed in this book include telemarketing and the implementation of the Do Not Call Registry; mobile telephones and motor vehicle operation; internet and the workforce; models in wireless telecommunications; and society and media industries.