Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
The Russia Investigations: The U.S. Launches a Digital Offensive, Gently
Everyone knows how to picture the special operations troopers of, for example, the Army's elite Delta Force: Rough-looking customers with custom carbines and advanced...
From ACM Opinion
Autonomous Weapons Would Take Warfare to a New Domain, Without Humans
Killer robots have been a staple of TV and movies for decades, from Westworld to The Terminator series. But in the real world, killer robots are officially known...
From ACM Opinion
5 Ways Election Interference Could (and Probably Will) Worsen in 2018 and Beyond
If you thought 2016 was bad, just wait for the sequel.
From ACM Opinion
Learning to Spot Fake News: Start with a Gut Check
Which of these statements seems more trustworthy to you?
From ACM Opinion
Before Apple And Facebook, There Was Something More Revolutionary
It's easy to think that the modern era in communication began in the 1990s with the birth of the Internet.
From ACM Opinion
If To Err Is Human, Should Technology Help s Shed Some Humanity?
By all accounts, technology has made us safer.
From ACM Opinion
An Npr Reporter Raced a Machine to Write a News Story. Who Won?
Even the most creative jobs have parts that are pretty routine—tasks that, at least in theory, can be done by a machine. Take, for example, being a reporter.
From ACM Opinion
As Congress Haggles Over Patriot Act, We Answer 6 Basic Questions
The rest of the month is setting up to be pretty dramatic in the Senate.
From ACM Opinion
What If Web Search Results Were Based on Accuracy?
Imagine, for a moment, that every Web search gave only accurate, verified information.
From ACM News
Your Digital Trail, And How It Can Be sed Against You
While the collection of private information by the National Security Agency is under scrutiny worldwide, a remarkable amount of your digital trail is also available...
From ACM Opinion
Technology Helps Track a Terrorist in 'the Finish'
In late summer 2010, at the end of a morning briefing, one of President Obama's security advisers said, "Mr. President, Leon and the guys at Langley think they...
From ACM News