Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Lost in #haiti
If Iran's post-election uprising last summer was the world's first "Twitter revolution," the massive Jan. 12 earthquake in Haiti was the first "Twitter disaster...
From ACM Opinion
How Movies Activate Your Neural G-Spot
Here’s a typical “date night” with me and Hollywood: I don’t know what I want to see. Neither does Hollywood. But it bangs on my eyeballs and eardrums like Stanley...
From ACM Opinion
The Best Web Browser on the Planet
I like to think of myself as the Dick Cheney of the Browser Wars—an unyielding proponent of greater and greater hostilities between the developers working on Chrome...
From ACM Opinion
'don't Be Evil,' Meet 'spy on Everyone': How the Nsa Deal Could Kill Google
The company once known for its "don't be evil" motto is now in bed with the spy agency known for the mass surveillance of American citizens. The National Security...
From ACM Opinion
Steve Jobs and the Economics of Elitism
The more, the better. That’s the fashionable recipe for nurturing new ideas these days. It emphasizes a kind of Internet-era egalitarianism that celebrates the...
From ACM Opinion
What Apple's Ipad Means For Your Wallet
From ACM Opinion
Don't Let Politicians Forget the E Word
Hugh Griffiths is chair of the executive committee of the Campaign for Science & Engineering (CaSE) and chair in intelligent radar systems at University College...
From ACM Opinion
Don't Become a Tool of Hegemony, Google!
President of People's Daily Online He Jiazheng speaks on Internet freedom: The Google-China dispute shows a strategic position change of the United States. In...
From ACM Opinion
.s. Enables Chinese Hacking of Google
Google made headlines when it went public with the fact that Chinese hackers had penetrated some of its services, such as Gmail, in a politically motivated attempt...
From ACM Opinion
Comment: Internet New Shot in the Arm For S Hegemony
Over the past 40 years, the US has been dominating the world Internet as the core technique holder with an inherent advantage of being the cradle of the Internet...
From Communications of the ACM
Open Access to Scientific Publications
In his July 2009 Communications editor's letter "Open, Closed, or Clopen Access?", editor-in-chief Moshe Vardi addressed...
From Communications of the ACM
The Need For a National Cybersecurity R&D Agenda
Government-funded initiatives, in cooperation with private-sector partners in key technology areas, are fundamental to cybersecurity technical transformation.
From Communications of the ACM
Not Seeing the Crime For the Cameras?
Why it is difficult — but essential — to monitor the effectiveness of security technologies.
From ACM TechNews
The Madness of Crowds and an Internet Delusion
An early advocate of the Internet's culture of openness, computer scientist Jaron Lanier has written a new book in which he reconsiders that view and takes a more...
From ACM Opinion
How the Aol-Time Warner Merger Went So Wrong
A decade ago, America Online merged with Time Warner in a deal valued at a stunning $350 billion. It was then, and is now, the largest merger in American business...
From ACM Opinion
Why Twitter Will Endure
I can remember when I first thought seriously about Twitter. Last March, I was at the SXSW conference in Austin, Tex., where technology, media and music are mashed...
From ACM Opinion
Q&A: Researcher Karsten Nohl on Mobile Eavesdropping
Last week brought some bad news for mobile phone users. German security expert Karsten Nohl demonstrated how easy it is to eavesdrop on GSM-based (Global System...
From ACM Opinion
Exponentials R s: Seven Computer Science Game-Changers from the 2000s, and Seven More to Come
Forty years ago, in 1969, Neil Armstrong left footprints on the surface of the moon. It was an extraordinary accomplishment. Also in 1969, with much less fanfare...
From ACM Opinion