The Tym Before ...: The Untold Origins of Cloud Computing

Do you remember Tymnet?

If you don’t remember, are too young to remember, or fondly remember, this book is for you.

This is the story of the worldwide network of cloud services before the Internet. 
Read about the earliest computers. Explore the cold-war origins of time-sharing and networking. Study the development of commercial, cloud-based network services of the 1960s, 1970s, and 1980s. Read how these services combined with the successors to ARPANET and created the Commercial Internet we use today. 

Educate yourself on the true history of networking: 
Buy The Tym Before … The Untold Origins of Cloud Computing