This will introduce you to the basics of Codes and Cyphers. Jumping off from how early computers broke Enigma machines in WWII; we will learn how codes and cyphers are created. We will make some simple codes and cyphers during class and learn how the technology is used to create internet security today! . Registration for March classes begins Tuesday, February 20, 2018. To register, call 216.623.2980; or call or stop in at your local branch library.