Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Just in Time For Trump, the Nsa Loosens Its Privacy Rules
As the privacy and civil liberty community braces for Donald Trump's impending control of US intelligence agencies like the NSA, critics have called on the Obama...
From ACM Opinion
Bitcoin Will Never Be a Currency; It's Something Way Weirder
The value of bitcoin surged past $1,000 this week, the first time it has reached such heights since late 2013.
From ACM Opinion
Don't Gut Net Neutrality. It's Good For People and Business
The invention and commercialization of the internet is one of the things that makes America great.
From ACM Opinion
Here's What Happens to Tech in 2017 (unless 2016 Was All a Dream)
What does 2017 hold for the world of tech and media?
From ACM Opinion
The Biggest Security Threats Coming in 2017
Whether it was a billion compromised Yahoo accounts or state-sponsored Russian hackers muscling in on the US election, this past year saw hacks of unprecedented...
From ACM News
The Year Encryption Won
Between the revelations of mega-hacks of Yahoo and others, Russia's meddling in the US electoral system, and the recent spike in ransomware, it's easy to look at...
From ACM Opinion
Dear Mr. Trump: To 'cyber' Better, Try the Blockchain
A massive distributed denial-of-service (DDoS) attack took several high-profile websites—Twitter, Amazon, the New York Times, even WIRED—offline in October.
From ACM Opinion
Trump Ignoring S Intelligence Creates Risks Beyond Russian Hacking
Observers and alumni of America's intelligence community have already fretted over Donald Trump's impending control of the world's most powerful spy agencies.
From ACM Opinion
Trump’s Win Signals Open Season for Russia's Political Hackers
Yesterday, America elected as president the apparently preferred candidate of Russia's intelligence agencies.
From ACM Opinion
It's Finally Legal To Hack Your Own Devices (even Your Car)
You may have thought that if you owned your digital devices, you were allowed to do whatever you like with them.
From ACM Opinion
Dwarf Planets Aren't Big News, Because Astronomy Is Doing a Great Job
Last week, astronomers announced the discovery of DeeDee, a possible dwarf planet. That name—dwarf planet—means it is like Pluto: Massive enough to assume a spherical...
From ACM Opinion
I Just Want Nate Silver to Tell Me It's All Going to Be Fine
Evan has a habit. He's not ashamed of it, but he doesn't want to reveal too much about himself, lest his colleagues learn how he’s spending so much of his time.
From ACM Opinion
An Ode to the Rosetta Spacecraft as It Flings Itself Into a Comet
Today, the European Space Agency's Rosetta spacecraft will engage its thrusters for one final maneuver: a suicidal plunge toward the comet it has been orbiting...
From ACM Opinion
The Feds Will Soon Be Able to Legally Hack Almost Anyone
Digital devices and software programs are complicated. Behind the pointing and clicking on screen are thousands of processes and routines that make everything work...
From ACM Opinion
The Next President Will Decide the Fate of Killer Robots, and the Future of War
The next president will have a range of issues on their plate, from how to deal with growing tensions with China and Russia, to an ongoing war against ISIS.
From ACM Opinion
At 25, the World Wide Web Is Still a Long Way From Reality
Twenty-five years ago today, Tim Berners-Lee unleashed the World Wide Web, publishing the first public webpage. Well, maybe.
From ACM Opinion
The Doom of Your Memories Doesn't Really Exist
If you played Doom during its heyday in the 90s, I have some disappointing news: it's not as frightening as you remember.
From ACM Opinion
Wikileaks Has Officially Lost the Moral High Ground
What the heck is going on at WikiLeaks?
From ACM Opinion
The Return of Arthur C. Clarke's Fantastic Vision of Jupiter
The Juno space probe is now in orbit around Jupiter, meaning space buffs around the world are eagerly awaiting whatever new data the probe sends back.
From ACM Opinion