Communications of the ACM
What Social Media Needs to Learn from Traditional Media
The industry needs to develop professional norms—just as journalism once did
From ACM Opinion
New SEC Boss Wants More Crypto Oversight to Protect Investors
Gary Gensler says regulation can help new technologies grow.
From ACM Opinion
The U.S. Is Losing a Major Front to China in the New Cold War
A swathe of the world is adopting China's vision for a tightly controlled internet over the unfettered American approach, a stunning ideological coup for Beijing...
From ACM Opinion
Facebook and Google Aren't the Only Ones Tracking Your Clicks
Criticism of big tech companies that track us across the internet without our informed consent misses a bigger picture: There are hundreds of ad-tracking companies...
From ACM Opinion
Alphabet Chairman Struggles With Google CEO's China Strategy
Alphabet Inc. Chairman John Hennessy is unsure about a banner strategy of the company's most-important executive.
From ACM Opinion
The Internet Is Splitting in Two Amid .S. Dispute With China
Western bigwigs were a no-show at China's biggest web conference. But in their absence, the local overseers of the nation's technology industry were only too happy...
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
Relax, Google, the Robot Army Isn't Here Yet
People can differ on their perceptions of "evil."
From ACM Opinion
Making Sense of Bitcoin and Its Wild Price Ride
The initial price of Bitcoin, set in 2010, was less than 1 cent.
From ACM Opinion
The Tech Giants' Secret War Against Fake News Is Too Secret
Facebook, Google, and Twitter have a problem with harmful content.
From ACM Opinion
Blockchain ≠ Bitcoin
Bitcoin ≠ blockchain. Blockchain ≠ bitcoin. This message bears repeating: You can be pro-blockchain and anti-bitcoin.
From ACM Opinion
Google's Driverless-Car Czar on Taking the Human Out of the Equation
You devoted your life to human-driven transportation, engineering SUVs at Ford and taking Hyundai (as U.S. CEO and president) to record levels of sales in the U...
From ACM Opinion
CIA Cyber Official Sees Data Flood as Both Godsend and Danger
When he started at the CIA, Sean Roche recalls how little solid data the U.S. spy agency had on what was going on inside the Kremlin.
From ACM Opinion
The Apple Fight Isn't About Encryption
The most striking aspect of Apple's message to customers on Tuesday wasn't the rejection of U.S. authorities' demand that the company help them break the encryption...
From ACM News
Should a Driverless Car Decide Who Lives or Dies?
The gearheads in Detroit, Tokyo, and Stuttgart have mostly figured out how to build driverless vehicles. Even the Google guys seem to have solved the riddle.
From ACM Opinion
Tim Cook Interview: The Iphone 6, the Apple Watch, and Remaking a Company's Culture
Steve Jobs’s office remains Steve Jobs's office.
From ACM Opinion
Ungoogle Me: The Case For Scrubbing Search Results
The Internet has much to say about the recent ruling by the Court of Justice of the European Union, which determines that if a person wants some personal information...
From ACM Opinion
Encryption Would Have Stopped Snowden From sing Secrets
Edward Snowden could have been thwarted from leaking classified U.S. documents if the National Security Agency encrypted the information to make it unreadable,...
From ACM Opinion
A Creator of Skynet Ponders Google
After an eight-year detour in which he served as governor of California, Arnold Schwarzenegger has returned to his true calling as a cyborg assassin.
From ACM Opinion
North Dakota Pitches Itself As a topia For Drones
The U.S. Federal Aviation Administration named six sites dedicated to the research and testing of unmanned aerial systems, or drones.12