Sign In

Communications of the ACM

Recent Articles


Articles Interviews Vardi's Insights Opinion Archive Refine your search:
subjectCommunications / Networking
authorTechnology Review

Automate or Perish
From ACM Careers

Automate or Perish

In Automate This, a book due out next month, author and entrepreneur Christopher Steiner tells the story of stockbroker Thomas Peterffy, the creator of the first...

Google's New Brain Could Have a Big Impact
From ACM News

Google's New Brain Could Have a Big Impact

A store of information dubbed the "Knowledge Graph" now adds useful context and detail to the list of links that Google serves up.

Where Speech Recognition Is Going
From ACM Opinion

Where Speech Recognition Is Going

Until recently, the idea of holding a conversation with a computer seemed pure science fiction. If you asked a computer to "open the pod bay doors"—well, that was...

The Facebook Fallacy
From ACM Opinion

The Facebook Fallacy

Facebook is not only on course to go bust, but will take the rest of the ad-supported Web with it.

Was Cameron's Deep Dive as ­seless as Manned Space Flight?
From ACM Opinion

Was Cameron's Deep Dive as ­seless as Manned Space Flight?

Ninety-nine percent of what we know about the solar system came to us from unmanned probes.  

Microsoft Reinvents Wi-Fi For White Spaces
From ACM TechNews

Microsoft Reinvents Wi-Fi For White Spaces

Microsoft researchers have developed WiFi-NC, a type of Wi-Fi network that runs at peak performance even when interference is present. 

From ACM Opinion

The Year in Computing

2011 saw the personal computer continue to be marginalized. Although PCs are still the workhorse computing device in homes and offices, the most exciting innovations...

From ACM Opinion

The Year on the Web

We've been living in the age of social media for a long time, but 2011 was the year that all the information we share online began to accrete into something greater...

From ACM Opinion

Why Transparent Tracking Needs Its Own App

Amid widespread concern over an obscure piece of smart-phone diagnostic software that some experts say could be used to collect and transmit sensitive information...

Why Microsoft Embraced Gaming
From ACM Opinion

Why Microsoft Embraced Gaming

When the original Xbox video-game console went on sale in 2001, it wasn't clear why Microsoft, known for staid workplace software, was branching out into fast...

From ACM Opinion

The Singularity Isn't Near

 Futurists like Vernor Vinge and Ray Kurzweil have argued that the world is rapidly approaching a tipping point, where the accelerating pace of smarter and smarter...

From ACM News

Can We Make Machines Listen More Carefully?

You probably use voice recognition technology already, if in a limited capacity. Maybe you use Google's voice-activated search, or take advantage of its (somewhat...

What Big Data Needs: A Code of Ethical Practices
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 Opinion

Iran's Answer to Stuxnet

Might a "halal Internet" be in the wings?

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.

A Worthwhile Contest For Artificial Intelligence
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...

Why China's New Supercomputer Isn't Actually the World's Fastest
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.

A Less Personal Computer
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...

Less Is More in Google's Os
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...
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account