Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Metadata Isn't Going Away. Here's How to Control It.
It's a good bet that, in the next few weeks, President Obama will impose some serious reforms—and ask Congress to enact a few more—on how the National Security...
From ACM Opinion
Tor Is Supposed to Hide You Online. In This Harvard Student's Case, It Did the Opposite.
At 9 a.m. Monday, fire alarms went off in Harvard's Emerson Hall.
From ACM Opinion
An Homage to Douglas Engelbart and a Critique of the State of Tech
Theodor Holm Nelson, who coined the term hypertext, has been a thorn in the side of the computing establishment for more than a half century.
From ACM Opinion
The Judge and the Nsa
Federal Judge Richard Leon has become a sudden political celebrity after his remarkable opinion holding that antiterror surveillance is unconstitutional and, even...
From ACM Opinion
Ars Editors Remember Their First Taste of Doom, 20 Years Later
On December 10, 1993, id Software uploaded the first publicly available version of Doom to a crowded BBS and FTP server, unleashing on the world the most influential...
From ACM Opinion
Why We Can't Let American Tech Take Over the World
Whenever an app, a website, or a physical product like a gaming console is exported, it ships with a side of cultural influence.
From ACM Opinion
2013: The Year 'the Stream' Crested
The Stream has been the organizing metaphor for the web for the past several years.
From ACM Opinion
Edward Snowden, The Dark Prophet
To avoid surveillance, the first four Americans to visit Edward Snowden in Moscow carried no cell phones or laptops.
From ACM Opinion
Falling in Love with AI Virtual Assistants: A Creepy Love Affair Nearer Than You Think
"I've never loved anyone the way I've loved you," swoons Joaquin Phoenix, in the movie Her.
From ACM Opinion
Diagnosis For Healthcare.gov: nrealistic Technology Expectations
The fiasco with the $600 million federal health insurance website wasn't all bureaucratic.
From ACM Opinion
Can You Hack It?
Wherever you're sitting right now, take a moment to note the connected devices around you.
From ACM Opinion
Answers to All the Tech Questions Your Family Will Ask You This Holiday
Maybe it's your mom and/or dad. Maybe it's a sibling or a grandparent. Or maybe it's just that one friend who still uses a Motorola Razr from the early 2000s.
From ACM Opinion
Software Is Reorganizing the World
For the first time in memory, adults in the United States under age forty are now expected to be poorer than their parents.
From Communications of the ACM
From MOOCs to SPOCs
Supplementing the classroom experience with small private online courses.
From Communications of the ACM
Bringing Young Women Into Computing Through the NCWIT Aspirations in Computing Program
A program to encourage and support girls and women in pursuing their computer science interests.
From Communications of the ACM
A Lesson in Resource Management
Waste not memory, want not memory — unless it doesn't matter.
From Communications of the ACM
Design Thinking
Design thinking is the newest fashion for finding better solutions to problems. Combining it with computational thinking offers some real possibilities for improving...
From Communications of the ACM
Patrick Blackett: Providing 'White Heat' to the British Computing Revolution
Reflections on a Nobel Prize-winning physicist's early contributions to computing.
From Communications of the ACM