Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
The Math of March Madness
The N.C.A.A. men's basketball tournament started Thursday, but for most Americans the real action began days before, as they pored over brackets, competing to make...
From ACM Opinion
Here's What Will Truly Change Higher Education: Online Degrees That Are Seen as Official
Three years ago, technology was going to transform higher education. What happened?
From ACM Opinion
Google, Mighty Now, but Not Forever
Technology giants often meet their end not with a bang but a whimper, a slow, imperceptible descent into irrelevancy that may not immediately be reflected in the...
From ACM Opinion
How, and Why, Apple Overtook Microsoft
When Microsoft stock was at a record high in 1999, and its market capitalization was nearly $620 billion, the notion that Apple Computer would ever be bigger—let...
From ACM Opinion
Microsoft Hololens: A Sensational Vision of the Pc's Future
It's generally wise to take demonstrations of new technologies with a grain of salt.
From ACM Opinion
A Retreat For Google Glass and a Case Study in the Perils of Making Hardware
You won't have Glass to kick around anymore. At least not for a while.
From ACM Opinion
The Lesson of the Sony Hack: We Should All Jump to the 'erasable Internet'
This month's news provides yet another occasion for a friendly public-service reminder to anyone who uses a digital device to say anything to anyone, ever.
From ACM Opinion
The Web Is a Terrorist's Command-and-Control Network of Choice
The Islamic State of Iraq and the Levant (Isis) is the first terrorist group whose members have grown up on the internet.
From ACM Opinion
Demystifying the Mooc
When massive open online courses first grabbed the spotlight in 2011, many saw in them promise of a revolutionary force that would disrupt traditional higher education...
From ACM Opinion
When Iphones Ring, the Economy Listens
Gloomy economic news and the wild swings of the stock market may be getting you down. But at least you can count on this: We’ve entered the sweet spot of the ...
From ACM Opinion
To Siri, With Love
Just how bad a mother am I? I wondered, as I watched my 13-year-old son deep in conversation with Siri.
From ACM Opinion
Why Germans Are Afraid of Google
These days Germany is known for being many things: a leader in clean technology, a manufacturing powerhouse, Europe's foreign policy center.
From ACM Opinion
The Few, The Proud: The Millennials Who Still se Flip Phones
Some people care a lot about the new iPhone, available in stores Friday. This is about people who don't.
From ACM Opinion
The Magic in Apple's Devices? The Heart
During the last seismic Apple announcement, in 2010, I was at the Yerba Buena Center for the Arts in San Francisco as Steve Jobs unveiled the iPad, a device he...
From ACM Opinion
Steve Jobs Was a Low-Tech Parent
When Steve Jobs was running Apple, he was known to call journalists to either pat them on the back for a recent article or, more often than not, explain how they...
From ACM Opinion
Apple's Watch Will Make People and Computers More Intimate
A fundamental quest of the digital age has been to make our devices more personal.
From ACM Opinion
Police Cameras Can Shed Light, but Raise Privacy Concerns
Michael Brown, the unarmed teenager who was shot during an encounter with police in Ferguson, Mo., on Aug. 9, was recorded by a convenience store surveillance camera...
From ACM Opinion
The Next Big Thing in Hardware: Smart Garbage
There's a box on a shelf in my closet stuffed with smart smoke detectors, old smartphones, chargers, battery cases, fitness trackers, a Kindle that I sat on and...
From ACM Opinion