Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Why Did the European Commission Fine Google Five Billion Dollars?
Acording to some estimates, about eighty-five per cent of the world's smartphones run on Google's Android operating system.
From ACM Opinion
How to Tell If You're Talking to a Bot
Twitter recently took drastic action as part of an effort to slow the spread of misinformation through its platform, shutting down more than two million automated...
From ACM Opinion
Microprocessor Designers Realize Security Must Be a Primary Concern
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...
From ACM Opinion
How to Combat China's Rise in Tech: Federal Spending, Not Tariffs
At the heart of the trade war between the United States and China lies a profound and unsettling question: Who should control the key technologies that will rule...
From ACM Opinion
Looking Through the Eyes of China's Surveillance State
They perch on poles and glare from streetlamps. Some hang barely visible in the ceiling of the subway, and others seem to stretch out on braced necks and peer into...
From ACM Opinion
Trump-Putin Summit Mystery: What About Snowden?
As President Donald Trump prepares to meet Vladimir Putin on Monday, lawmakers from both parties want him to demand that the Russian president hand over 12 hackers...
From ACM Opinion
What Was on a SB Fan Given at the Trump-Kim Summit? Security Experts Say Nothing, but Don't Plug It In.
When journalists arrived in Singapore for the historic summit between President Trump and North Korean leader Kim Jong Un last month, security experts were alarmed...
From ACM Opinion
Article 13: Europe's Hotly Debated Revamp of Copyright Law, Explained
First they came for the privacy violations, then they came for the memes.
From ACM Opinion
Why Are There So Many Robocalls? Here's What You Can Do About Them
Remember when phone calls meant people wanted to talk to you about something other than lowering your interest rates?
From ACM Opinion
What the Supreme Court Vacancy Means for the Internet
The retirement of Justice Anthony M. Kennedy from the Supreme Court might change the game for environmental protections, abortion rights and civil rights. But what...
From ACM Opinion
Disrupting Pro-ISIS Online 'Ecosystems' Could Help Thwart Real-World Terrorism
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...
From ACM Opinion
The Supreme Court Just Struck a Blow Against Mass Surveillance
The Supreme Court decided Friday that cell-site location information is protected by the Fourth Amendment's guarantee against unreasonable searches and seizures...
From Communications of the ACM
The Case for Disappearing Cyber Security
A proposal for keeping cyber security both out of sight and out of mind for end users.
From Communications of the ACM
A New Perspective on Computational Thinking
Addressing its cognitive essence, universal value, and curricular practices.
From Communications of the ACM
Beyond Diversity
Considering the confluence of research questions and sociopolitical dynamics.
From Communications of the ACM
Copyright Blocks a News-Monitoring Technology
An evolving technological landscape has made application of copyright law increasingly difficult.
From ACM Opinion
A Plea for AI That Serves Humanity Instead of Replacing It
Sixty-two years ago this summer, Dartmouth professor John McCarthy coined the term artificial intelligence. Joi Ito, director of MIT's Media Lab, has come to think...
From ACM Opinion
Why Hackers Aren't Afraid of s
Ask finance ministers and central bankers around the world about their worst nightmare and the answer is almost always the same: Sometime soon the North Koreans...
From ACM Opinion
Forget 'Techlash,' The Biggest Problem for Tech Is a Widening Transatlantic Rift
Like a geeky alternative to the ice bucket challenge, the latest global trend to go viral is railing on Big Tech.
From ACM Opinion