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Edward Snowden, Whistle-Blower
From ACM Opinion

Edward Snowden, Whistle-Blower

Seven months ago, the world began to learn the vast scope of the National Security Agency's reach into the lives of hundreds of millions of people in the United...

The Nsa's Metadata Program Is Perfectly Constitutional
From ACM Opinion

The Nsa's Metadata Program Is Perfectly Constitutional

Last month two judges issued two different opinions about the NSA's controversial bulk metadata collection program.

The Top Four Tech Legal Cases to Watch in 2014
From ACM Opinion

The Top Four Tech Legal Cases to Watch in 2014

While we're all wiping the champagne-induced sleep from our eyes, inevitably we have to sober up for 2014.

Civilian Photography, Now Rising to New Level
From ACM Opinion

Civilian Photography, Now Rising to New Level

Five years ago, the DJI Phantom 2 Vision would have seemed like a science fiction film prop or a piece of surveillance hardware flown only by the sexiest of superspies...

Stop Pouting About Tech's Next Big Thing, It's Here
From ACM Opinion

Stop Pouting About Tech's Next Big Thing, It's Here

It's easy to get jaded when you cover the technology industry.

I, Glasshole: My Year With Google Glass
From ACM Opinion

I, Glasshole: My Year With Google Glass

An anecdote: I wanted to wear Google Glass during the birth of our second child.

Dogecoins and Litecoins and Peercoins Oh My: What You Need to Know About Bitcoin Alternatives
From ACM News

Dogecoins and Litecoins and Peercoins Oh My: What You Need to Know About Bitcoin Alternatives

By now, most people have heard of Bitcoin, the peer-to-peer currency whose value has soared over the past couple of years.

7 Gadgets to Watch For in 2014
From ACM Opinion

7 Gadgets to Watch For in 2014

Turn an ordinary table into a touch screen, monitor your kids' whereabouts, and place the power of 3D printing in the palm of your hand—and there’s more.

Correcting the Record on the Nsa Review
From ACM Opinion

Correcting the Record on the Nsa Review

One of the dangers of a 304 -page report on a complex subject is that everyone gets to choose what he or she thinks is the bottom line.

From ACM Opinion

Bits and Barbarism

This is a tale of three money pits.

Stanford Researchers: It Is Trivially Easy to Match Metadata to Real People
From ACM Opinion

Stanford Researchers: It Is Trivially Easy to Match Metadata to Real People

In defending the NSA's telephony metadata collection efforts, government officials have repeatedly resorted to one seemingly significant detail: This is just metadata—numbers...

Do We Want an Erasable Internet?
From ACM Opinion

Do We Want an Erasable Internet?

This is going to sound silly, but I think Snapchat was the most important technology of 2013.

The Predictive Power of Big Data
From ACM Opinion

The Predictive Power of Big Data

Right now, the average person's data footprint—the annual amount of data produced worldwide, per capita—is just a little short of one terabyte.

Publish Now, Judge Later
From Communications of the ACM

Publish Now, Judge Later

A proposal to address the problem of too many conference submissions and not enough time for reviewers to carefully evaluate each one.

Google's Robot Army
From ACM Opinion

Google's Robot Army

A couple of weeks ago, shortly after the Amazon C.E.O. Jeff Bezos unveiled, on "60 Minutes," that his company plans to deliver packages to customers with a swarm...

Metadata Isn't Going Away. Here's How to Control It.
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...

Tor Is Supposed to Hide You Online. In This Harvard Student's Case, It Did the Opposite.
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.

An Homage to Douglas Engelbart and a Critique of the State of Tech
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.

The Judge and the Nsa
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...

An Nsa Coworker Remembers The Real Edward Snowden: 'a Genius Among Geniuses'
From ACM Opinion

An Nsa Coworker Remembers The Real Edward Snowden: 'a Genius Among Geniuses'

Perhaps Edward Snowden's hoodie should have raised suspicions.
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