|
| |
- Secret writing has been employed about as
long as writing has existed. Cryptology has long been employed by
governments, military, businesses, and organizations to protect their
messages. Today, encryption is used to protect storage of data and
transactions between computers.
Codes,
Ciphers and Cryptograms

from Word Works by Cathryn Berger Kaye and Illustrations by Martha Weston
Code Quiz
|