"The Innovators" by Walter Isaacson

I am reading Isaacson's "The Innovators" about the creation of the internet and the World Wide Web.  I use their inventions every day and that is a great pleasure and a continuous occupation.  I borrowed the book through the Libby app and the Wisconsin library system.  If you don't know "Libby", the book-borrowing app, you should get to know it.