Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
A Collision of Creativity and Cash at Disney/pixar
When the Walt Disney Company bought Pixar Animation Studios for $7.4 billion in 2006, there was understandable concern that the media conglomerate that drove...
From ACM Opinion
Was the Space Shuttle a Mistake?
Forty years ago, I wrote an article for Technology Review titled "Shall We Build the Space Shuttle?" Now, with the 135th and final flight of the shuttle at hand...
From ACM News
Real .s. Stealth-Tech Advantage: Its Assembly Lines
For more than 20 years, the U.S. Air Force had a world monopoly on radar-evading technology—and with it, a huge advantage over any rival. Several generations...
From ACM Opinion
Doing the Math on News Corp.'s Disastrous Myspace Years
Once upon a time, MySpace was the king and pioneer of social networking. When Rupert Murdoch's News Corp. bought the company for $580 million, it looked like...
From ACM Opinion
Why Gadgets Flop
According to the old saying, you learn more from a failure than a success. Well, if that's the case, the consumer electronics industry ought to have a master's...
From ACM Opinion
Apple Multitouch Patent Is All About x Lock-In
Apple notched a significant win last week when it was awarded a key patent related to basic multitouch functionality. The patent was first called "hugely problematic"...
From ACM News
Protect Your Computer and Phone from Illegal Police Searches
Your computer, your phone, and your other digital devices hold vast amounts of personal information about you and your family. Can police officers enter your...
From ACM Opinion
Why Lulzsec Had No Choice but to Disband
After just 50 days, the group said it was ceasing individual operations. Why, when you might have thought things were going so well?
From ACM Opinion
Applying Graph Analysis and Manipulation to Data Stores
Marko Rodriguez and Peter Neubauer, the leaders of the TinkerPop open-source graph software initiative, discuss the project, its members, and its goals.
From ACM Opinion
Supporting Choice, Ensuring Economic Opportunity
At Google, we’ve always focused on putting the user first. We aim to provide relevant answers as quickly as possible—and our product innovation and engineering...
From ACM News
Big Win For the Losers at D-Wave
Does D-Wave's first big sale disprove the quantum computing naysayers?
From ACM Opinion
Eff and Bitcoin
For several months, EFF has been following the movement around Bitcoin, an electronic payment system that touts itself as "the first decentralized digital currency...
From Communications of the ACM
Non-Myths About Programming
Viewing computer science in a broader context to dispel common misperceptions and provide more accurate guidance to students who are...
From Communications of the ACM
The Status of Women of Color in Computer Science
Addressing the challenges of increasing the number of women of color in computing and ensuring their success.
From Communications of the ACM
Too Many Copyrights?
Reinstituting formalities — notice of copyright claims and registration requirements — could help address problems related to too many copyrights that last for...
From Communications of the ACM
Values in Design
Focusing on socio-technical design with values as a critical component in the design process.
From Communications of the ACM
Driving Power in Global Supply Chains
Supply chains are increasingly global. We pour energy into managing them efficiently, with their risks and rewards...
From ACM Opinion
Networks Are Not Always Revolutionary
"For most artists," as the famous Tim O'Reilly aphorism has it "the problem isn't piracy, it's obscurity." To me, this is inarguably true and self-evident—the...
From ACM Opinion