Sign In

Communications of the ACM

Recent Articles



My Cow Game Extracted Your Facebook Data
From ACM Opinion

My Cow Game Extracted Your Facebook Data

For a spell during 2010 and 2011, I was a virtual rancher of clickable cattle on Facebook.

Does Facebook Even Know How to Control Facebook?
From ACM Opinion

Does Facebook Even Know How to Control Facebook?

Later today, executives from Facebook, Google, and Twitter will go before the Senate Intelligence Committee to testify about the ways that Russian operatives used...

What Facebook Did to American Democracy
From ACM Opinion

What Facebook Did to American Democracy

In the media world, as in so many other realms, there is a sharp discontinuity in the timeline: before the 2016 election, and after.

What, Exactly, Were Russians Trying to Do With Those Facebook Ads?
From ACM Opinion

What, Exactly, Were Russians Trying to Do With Those Facebook Ads?

Many questions remain about the ads purchased by Russian-linked accounts during the 2016 presidential election.

The Wisdom of Nokia's Dumbphone
From ACM Opinion

The Wisdom of Nokia's Dumbphone

They weighed heavy in pockets and jackets and bags, for they were thick and bulky, not lithe and narrow. 

How Trump's Immigration Rules Will Hurt the U.s. Tech Sector
From ACM Opinion

How Trump's Immigration Rules Will Hurt the U.s. Tech Sector

When President Donald Trump signed an executive order on Friday issuing a temporary ban on immigration from seven Muslim-majority countries, it went into effect...

How Electronic Voting Could Undermine the Election
From ACM Opinion

How Electronic Voting Could Undermine the Election

It's 2016: What possible reason is there to vote on paper? When we use touchscreens to communicate, work, and shop, why can't we use similar technology to vote?

Why Technological Innovation Relies on Government Support
From ACM Opinion

Why Technological Innovation Relies on Government Support

Andy Grove, the Silicon Valley pioneer who died last week at age 79, was many things: a survivor of the Nazi occupation of Hungary and refugee of Cold War Eastern...

Toward the End of Pilots
From ACM Opinion

Toward the End of Pilots

A memory that’s stayed with me from my stint in the military nearly 50 years ago is a sign that my supply sergeant kept on his desk: "We’ve been working with less...

Facebook Is Eating the Internet
From ACM Careers

Facebook Is Eating the Internet

Facebook, it seems, is unstoppable. The social publishing site, just 11 years old, is now the dominant force in American media.

How Isis Succeeds on Social Media Where #stopkony Fails
From ACM Opinion

How Isis Succeeds on Social Media Where #stopkony Fails

Social networks offer an incredible tool for tapping into the collective unconscious, a virtual Jungian arena in which competition might be expected to amplify...

Want to Reform the Nsa? Give Edward Snowden Immunity
From ACM Opinion

Want to Reform the Nsa? Give Edward Snowden Immunity

In 1970, Christopher Pyle disclosed in public writing that the U.S. Army was running a domestic intelligence program aimed at anti-war and civil-rights activists...

Should U.s. Hackers Fix Cybersecurity Holes or Exploit Them?
From ACM Opinion

Should U.s. Hackers Fix Cybersecurity Holes or Exploit Them?

There's a debate going on about whether the U.S. government—specifically, the NSA and United States Cyber Command—should stockpile Internet vulnerabilities or disclose...

Google Wants to Make 'science Fiction' a Reality—and That's Limiting Their Imagination
From ACM Opinion

Google Wants to Make 'science Fiction' a Reality—and That's Limiting Their Imagination

Self-driving cars, extreme life extension, and global wifi provided by weather balloons: Google makes projects that sound like science fiction into reality at its...

Why Google Bought Nest: A Theory
From ACM Opinion

Why Google Bought Nest: A Theory

Google is acquiring Nest, makers of a smart thermostat, for a reported $3.2 billion.

All Can Be Lost: The Risk of Putting Our Knowledge in the Hands of Machines
From ACM Opinion

All Can Be Lost: The Risk of Putting Our Knowledge in the Hands of Machines

On the evening of February 12, 2009, a Continental Connection commuter flight made its way through blustery weather between Newark, New Jersey, and Buffalo, New...

Rage Against the Algorithms
From ACM Opinion

Rage Against the Algorithms

When was the last time you read an online review about a local business or service on a platform like Yelp?

Civics For a Digital Age
From ACM Opinion

Civics For a Digital Age

Over half of the world’s population lives in urban environments, and that number is rapidly growing according to the World Health Organization.

What Does It Really Matter If Companies Are Tracking US Online?
From ACM Opinion

What Does It Really Matter If Companies Are Tracking US Online?

Say you, like me, went to bed a little early last night.

The Machine Zone: This Is Where You Go When You Just Can't Stop Looking at Pictures on Facebook
From ACM Opinion

The Machine Zone: This Is Where You Go When You Just Can't Stop Looking at Pictures on Facebook

"People love Facebook. They really love it," Biz Stone wrote earlier this month. "My mother-in-law looks hypnotized when she decides to put in some Facebook time...
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account