The opinion archive provides access to past opinion stories from Communications of the ACM and other sources by date.
A few weeks ago computer scientist J. Alex Halderman rolled an electronic voting machine onto a Massachusetts Institute of Technology stage and demonstrated how simple it is to hack an election.
The chairman and chief executive officer ofSinovation Ventures says America's technology industry can't afford to underestimate the artificial intelligence companies he's funding in China.
Should copyright enforcement have precedence over the interests of users in information privacy and fundamental freedoms?
A systems-oriented view of trustworthiness.
The growing importance of machine learning creates challenging questions for computing education.
Old ways in the new oil business.
Programmable wireless environments use unique customizable software processes rather than traditional rigid channel models.