Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Forget Space Travel: It's Just a Dream
The clash of two titans—physics and chemistry—are major barriers to human space travel to Mars and beyond, and may well make it impossible... at least with current...
From ACM Opinion
No More Privacy Paranoia
Want Web companies to stop using our personal data? Be ready to suffer the consequences.
From ACM Opinion
Why I Don't Own a Kindle
I've done my part to prop up the consumer-electronics industry in recent years: a flat-panel TV downstairs and one upstairs, his and hers smartphones, not-too...
From ACM Opinion
Patents and Innovation
The tech world has recently seen an explosion in patent litigation, often involving low-quality software patents, which threatens to stifle innovation.
From ACM Opinion
Where Will Larry Page Lead Google?
In the 10 years since the last time Larry Page was Google's chief executive, the company has changed a bit. It has gone from an ambitious startup to a publicly...
From ACM Opinion
China's War in Cyberspace, August
Strategic theorists frequently lament that military planners are very effective at preparing for the last war, not the next one. Planners today must cope with...
From Communications of the ACM
Coder's Block
Programming is a creative endeavor, and therefore there is such a thing as coder's block. What does it take to clear the blockage?
From Communications of the ACM
Platform Wars Come to Social Media
The world can absorb more social media sites, but how many?
From Communications of the ACM
Managing Global IT Teams: Considering Cultural Dynamics
Successful global IT team managers combine general distributed team management skills enhanced with cultural sensitivity.
From ACM News
Japan Has Shifted 13 Feet!
What does Japan's earthquake mean for GPS? Friday's 9.0-magnitude earthquake was so powerful that it actually widened Japan. While parts of the country barely...
From ACM Opinion
The Future of Mobile Gadgets
I got my first cell phone a little more than a decade ago, just as I was finishing college and looking for my first job. I didn't need a mobile phone; none of...
From ACM Opinion
Another Win For Artificial Intelligence: The Turing Award
It's been a banner year or so for artificial intelligence, from the recent triumph of I.B.M.'s Jeopardy-winning supercomputer to a wave of news coverage of the...
From ACM Opinion
Google Schools Its Algorithm
To humans, computer intelligence is a puzzle, as if the machines have split personalities. They can be so remarkably smart at times, yet so bafflingly dumb at...
From ACM News
Is the Navy Trying to Start the Robot Apocalypse?
Whenever the military rolls out a new robot program, folks like to joke about SkyNet or the Rise of the Machines. But this time, the military really is starting...
From ACM Opinion
My Puny Human Brain
Jeopardy! genius Ken Jennings on what it's like to play against a supercomputer.
From ACM Opinion
Gadget Politics: Why Tech Fans Share the Love and Hate
I’ve been a consumer technology critic for over 10 years. During that time, hate mail has been part of my job every day.
From ACM Opinion
A Worthwhile Contest For Artificial Intelligence
If IBM's Watson machine defeats people on TV's Jeopardy this week, does that mean that computers are smarter than humans? Maybe not. But the performance could...
From ACM News
Was Egypt Oversold as Top Offshoring Spot?
Before Egypt turned off the Internet, the country had received increasingly high marks from leading analysis firms as a promising offshore outsourcing destination...
From ACM Opinion
Beware the Cyber War Boomerang?
Stuxnet, most sophisticated cyber weapon ever developed, could turn on vulnerable U.S. infrastructure.
From ACM Opinion