Learn about the history of the Internet, from its earliest form in the late 1950s to its global influence today.Even before the first glorious ring of the Liberty Bell, America was a land of freedom and promise. The Cornerstones of Freedom series explores what inspires people from all over the world to start life anew here, endure the economic and social upheavals, and defend the land and rights that are unique to the United States of America. Whether they are checking their email for important business correspondence or logging into a social network to check out a friend's wedding photos, many people in the United States have come to rely on the Internet as part of their daily lives.