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dateMore Than a Year Ago
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Bitcoin and the Fictions of Money
From ACM Opinion

Bitcoin and the Fictions of Money

How should we think about a currency like Bitcoin?

Why Bitcoin Matters
From ACM Opinion

Why Bitcoin Matters

A mysterious new technology emerges, seemingly out of nowhere, but actually the result of two decades of intense research and development by nearly anonymous researchers...

Ann Cavoukian
From ACM Opinion

Ann Cavoukian

Ann Cavoukian is the information and privacy commissioner in Ontario, Canada, and a longtime advocate of default online confidentiality.

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...

Viewing Where the Internet Goes
From ACM Opinion

Viewing Where the Internet Goes

Will 2014 be the year that the Internet is reined in?

From ACM Opinion

Bits and Barbarism

This is a tale of three money pits.

Internet's Sad Legacy: No More Secrets
From ACM Opinion

Internet's Sad Legacy: No More Secrets

Anyone who can watch you will watch you.

Edward Snowden, The Dark Prophet
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.

Nest's Tony Fadell on Smart Objects, and the Singularity of Innovation
From ACM Opinion

Nest's Tony Fadell on Smart Objects, and the Singularity of Innovation

Tony Fadell is the founder and chief executive of Nest, a company that is trying to bring a high-end technology experience to some of the most prosaic areas of...

Google ­nveils Tools to Access Web From Repressive Countries
From ACM Opinion

Google ­nveils Tools to Access Web From Repressive Countries

Google Ideas, the New York City–based "think/do tank" run by the Internet search giant, is launching several new technologies designed to highlight hacker attacks...

The Information-Gathering Paradox
From ACM Opinion

The Information-Gathering Paradox

Consumer trust is a vital currency for every big Internet company, which helps to explain why the giants of Silicon Valley have gone to great lengths in recent...

N.s.a. Director Gives Firm and Broad Defense of Surveillance Efforts
From ACM Opinion

N.s.a. Director Gives Firm and Broad Defense of Surveillance Efforts

The director of the National Security Agency, Gen. Keith B. Alexander, said in an interview that to prevent terrorist attacks he saw no effective alternative to...

The Argument For Making the Misuse of Your Personal Data a Felony
From ACM Opinion

The Argument For Making the Misuse of Your Personal Data a Felony

Craig Mundie is Microsoft's senior advisor to the CEO, spending his time on big-picture stuff such as (according to his bio) "key strategic projects within the...

A Conversation With Lavabit's Founder
From ACM Opinion

A Conversation With Lavabit's Founder

In a video interview, Lavabit founder Ladar Levison discusses how he has become a symbol in the backlash against U.S. government spying.

Imagining a Cyberattack on the Power Grid
From ACM Opinion

Imagining a Cyberattack on the Power Grid

It's electrifying.

Who Will Prosper in the New World
From ACM Opinion

Who Will Prosper in the New World

Self-driving vehicles threaten to send truck drivers to the unemployment office.

In Markets' Tuned-­p Machinery, Stubborn Ghosts Remain
From ACM News

In Markets' Tuned-­p Machinery, Stubborn Ghosts Remain

A generation ago, when the stock market crashed on Oct. 19, 1987, the Nasdaq stock market appeared to have done much better than the New York Stock Exchange.

A Day in the Life of My Iphone
From ACM Opinion

A Day in the Life of My Iphone

Each morning at 7 a.m., I am awakened by the sound of a spaceship next to my bed.

I'm Still Waiting For My Phone to Become My Wallet
From ACM Opinion

I'm Still Waiting For My Phone to Become My Wallet

During the sweltering heat wave earlier this month, it seemed too hot to wear much, carry much or do much of anything at all.

From ACM Opinion

Snowden, Through the Eyes of a Spy Novelist

For a spy novelist like me, the Edward J. Snowden story has everything. A man driven by ego and idealism—can anyone ever distinguish the two?—leaves his job and...
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