Communications of the ACM
Innovation Is Overrated: A Provocation
Digital innovation is not working in the interest of the whole of society. It is time to radically rethink its purpose without…
From ACM News
Making the Case For Security
Major corporations have made serious mistakes with information security recently, resulting in spectacular failures to protect business and customer records....
From ACM Opinion
What Big Data Needs: A Code of Ethical Practices
In this era of Big Data, there is little that cannot be tracked in our online lives—or even in our offline lives. Consider one new Silicon Valley venture, called...
From ACM News
Workplace Robots Need a Better View
Robotics pioneer Rodney Brooks says a new generation of industrial robots could be enabled by better machine vision.
From ACM Opinion
Video Game Shapes Leadership Style of the New Head of Mit's Media Lab
Joi Ito has a knack for leading people, which he demonstrated, of all places, in World of Warcraft.
From ACM Opinion
Disappearing Act
Jack Dorsey is the creator and executive chairman of the popular communications network Twitter. In 2009, he cofounded another company, called Square, which lets...
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
The Brainy Learning Algorithms of Numenta
How the inventor of the PalmPilot studied the workings of the human brain to help companies turn a deluge of data into business intelligence.
From ACM Opinion
Why China's New Supercomputer Isn't Actually the World's Fastest
Peak performance doesn't equal sustained performance, and the NVIDIA GPUs in the Tianhe 1A are especially bad at the latter.
From ACM Opinion
A Less Personal Computer
In Web parlance, "chrome" is the part of the browser that surrounds the page: the address bar, the "Back" button, and those all-important bookmarks. Chrome is also...
From ACM Opinion
Less Is More in Google's Os
"Chromium OS" is the open-source version of the new Chrome OS that Google is developing for netbooks, tablets, and other lightweight machines. It's built from...
From ACM TechNews