As millions of people came online in the late 1990s they needed help figuring out what each webpage was about, and how to find what they were looking for.
The Conversation From ACM Opinion | September 6, 2018
A new form of misinformation is poised to spread through online communities as the 2018 midterm election campaigns heat up. Called "deepfakes" after the pseudonymous...The Conversation From ACM Opinion | August 29, 2018
The Russian attacks on the 2016 U.S. presidential election and the country's continuing election-related hacking have happened across all three dimensions of cyberspace—physical...The Conversation From ACM Opinion | July 31, 2018
What the Fourth Amendment to the U.S. Constitution means when it protects citizens against an unreasonable search by government agents isn't entirely clear.
The Conversation From ACM Opinion | July 26, 2018
Computers' amazing abilities to entertain people, help them work, and even respond to voice commands are, at their heart, the results of decades of technological...The Conversation From ACM Opinion | July 18, 2018
Supporters of the Islamic State, or ISIS, around the world gather online, becoming members of virtual communities in much the same way any of us might join online...The Conversation From ACM Opinion | June 27, 2018
In the search for extraterrestrial intelligence (SETI), we've often looked for signs of intelligence, technology and communication that are similar to our own. ...The Conversation From ACM Opinion | May 14, 2018
When people have free and unfettered choices of activities, they both entertain and express themselves through their pastimes—whether stamp or coin collecting,...The Conversation From ACM Opinion | May 2, 2018
The researcher whose work is at the center of the Facebook-Cambridge Analytica data analysis and political advertising uproar has revealed that his method worked...The Conversation From ACM Opinion | April 2, 2018
The scandal that has erupted around Cambridge Analytica's alleged harvesting of 50m Facebook profiles assembled from data provided by a UK-based academic and his...The Conversation From ACM Opinion | March 22, 2018
The world is full of connected devices—and more are coming. In 2017, there were an estimated 8.4 billion internet-enabled thermostats, cameras, streetlights and...The Conversation From ACM Opinion | March 12, 2018