Johan de Kleer talks about knowledge tracking, smart matter and other new developments in AI.

Educators can take a lesson from the business world's use of dedicated computer systems.

Jin-Yi Cai on the nature of theoretical computer science research.

Should common security technologies be blended with biometrics for accuracy and reliability?

Despite its importance to business, innovation can be a confusing distraction. An effective process for managing innovation allows organizations to respond to markets while remaining focused on business objectives.

Enterprise design should be more like the B-52.

The next phase of the Internet's impact on business

The prospect of living our lives online may not be so attractive after all

Contrary to what you think, now is the time to study IT. Just make sure you are interested in the content of the field rather than its future trappings.