books.google.it - The first comprehensive history of the Information Age... how we got there and where we are goingThe exchange of information is essential for both the organization of nature and the social life of mankind. Until recently, communication between people was more or less limited by geographic proximity....http://books.google.it/books/about/The_Worldwide_History_of_Telecommunicati.html?hl=it&id=SnjGRDVIUL4C&utm_source=gb-gplus-shareThe Worldwide History of Telecommunications
