Cybercrimes are a threat and as dangerous as an armed intruder—yet millions of Americans are complacent or simply uninformed of how to protect themselves. The

This anniversary edition which has stood the test of time as a runaway best-seller provides a practical, straight-forward guide to achieving security throughout

Originally published in hardcover in 2016 by Simon & Schuster.

An easy-to-read guide to protecting your digital life and your family online The rise of new technologies in our lives, which has taken us from powerful mobile