Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Why Nate Silver and Others Predicted the Election Perfectly
Guess what, accurately predicting the outcomes of elections really isn't a partisan affair.
From ACM Opinion
A Sample Security Agenda For Obama's Second Term
When Barack Obama was sworn in four years ago for his first term, there was genuine optimism that he would make meaningful improvements to the security of the nation's...
From ACM Opinion
How to Devise Passwords That Drive Hackers Away
Not long after I began writing about cybersecurity, I became a paranoid caricature of my former self.
From ACM Opinion
Inside the Secret World of the Data Crunchers Who Helped Obama Win
In late spring, the backroom number crunchers who powered Barack Obama's campaign to victory noticed that George Clooney had an almost gravitational tug on West...
From ACM Opinion
Wrath of the Math: Obama Wins Nerdiest Election Ever
Congratulations, Barack Obama: You have prevailed in the nerdiest election in the history of the American Republic.
From ACM Opinion
Future Mars Missions: Can Humans Actually Trump Robots?
For decades scientists have backed the idea of sending robots to collect Martian rocks and return them to Earth, a project that should be possible well before humans...
From ACM Opinion
Why Jony Ive Shouldn't Kill Off Apple's Skeuomorphic Interfaces
Last week Apple fired Scott Forstall, the architect of its iOS platform, and handed his duties over to the company's chief industrial designer, Jonathan Ive. Ive...
From ACM Opinion
The Most Important Education Technology in 200 Years
If you were asked to name the most important innovation in transportation over the last 200 years, you might say the combustion engine, air travel, Henry Ford’s...
From ACM Opinion
Probability Versus Prediction in Volcanic Hazards (and Elections)
Unless you've been living on the far side of the moon for the past two years, you'll know that the U.S. presidential election is next week. Now, I'm by no means...
From ACM Opinion
Should a Calendar App Look Like a Calendar?
This week, Apple fired Scott Forstall, its longtime chief of mobile software. In the wake of the shake-up—which reportedly had to do with Forstall's refusal to for...
From ACM Opinion
Can You Do a Day's Work on a Cell Phone?
"It’s really a little computer." You remember the first time you said it, a few years ago, when you grasped just how much a smartphone can do.
From ACM Opinion
What Tumblr Can Tell S About the Future of Media
If there was any doubt left that Tumblr is trying to become more of a mainstream media entity, albeit with its own odd twist, it was removed recently when the service...
From ACM Opinion
Science Is the Key to Growth
Mitt Romney said in all three presidential debates that we need to expand the economy. But he left out a critical ingredient: investments in science and technology...
From ACM Opinion
Is Failure to Predict a Crime?
I learned with disbelief last Monday about the decision of an Italian judge to convict seven scientific experts of manslaughter and to sentence them to six years...
From ACM Opinion
Does a Public "find My Iphone" Search Violate Personal Privacy?
A guy stole my iPhone. I tracked it and posted his address online. Was that wrong?
From ACM Opinion
The Flop That Saved Microsoft
It wasn't very easy to get my hands on a Zune. After Microsoft's long-pitied music player wonSlate's Reader Takeover poll—in which I'd promised to reassess an overlooked...
From ACM Opinion
The Consequences of Machine Intelligence
The question of what happens when machines get to be as intelligent as and even more intelligent than people seems to occupy many science-fiction writers.
From ACM Opinion
Rapture of the Nerds: Will the Singularity Turn S Into Gods or End the Human Race?
Hundreds of the world’s brightest minds—engineers from Google and IBM, hedge funds quants, and Defense Department contractors building artificial intelligence—were...
From ACM Opinion
Few Winners in Heated Cellphone Wars
If you are wondering who will be your cellphone provider next year, so are the cellphone companies.
From ACM Careers