Communications of the ACM
The opinion archive provides access to past opinion stories from Communications of the ACM and other sources by date.
November 2010
From Communications of the ACM
Why Isn't Cyberspace More Secure?
Evaluating governmental actions—and inactions—toward improving cyber security and addressing future challenges.
From Communications of the ACM
Sensor Networks For the Sciences
Lessons from the field derived from developing wireless sensor networks for monitoring active and hazardous volcanoes.