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The New National Identity Is What Smartphone You Prefer, and Nobody's Quite Sure Why
From ACM Opinion

The New National Identity Is What Smartphone You Prefer, and Nobody's Quite Sure Why

In a fascinating note at Asymco, mobile analyst and ex-Nokian Horace Dediu details how people's taste in smartphones varies from place to place:

Behold! Jonathan Ive's Apple
From ACM Opinion

Behold! Jonathan Ive's Apple

Apple is today releasing the much-anticipated iOS 7, and with it, the biggest overhaul of its mobile operating system since it debuted in 2007 with the original...

Ios 7, Thoroughly Reviewed
From ACM Opinion

Ios 7, Thoroughly Reviewed

When we reviewed iOS 6 a year ago, we called it a "spit-and-polish" release and stand by that assessment today.

The 'legalization' of China’s Internet Crackdown
From ACM Opinion

The 'legalization' of China’s Internet Crackdown

Internet usage—especially microblogging on Sina Weibo, China’s largest Twitter-like social media site—is presenting new challenges and new attempts to meet them...

Forget Moocs
From ACM Opinion

Forget Moocs

For a year or two there, free online classes seemed like they just might be the future of higher education.

Cryptographers Have an Ethics Problem
From ACM Opinion

Cryptographers Have an Ethics Problem

Last week, I visited the MIT computer science department looking for a very famous cryptographer.

How Robots Can Trick You Into Loving Them
From ACM Opinion

How Robots Can Trick You Into Loving Them

I like to think of my Roomba as cute and industrious.

If 'e.t.' Finds Voyager 1, Will It Phone Earth?
From ACM Opinion

If 'e.t.' Finds Voyager 1, Will It Phone Earth?

In 1519, Portuguese explorer Ferdinand Magellan launched the expedition that completed the first circumnavigation of the globe. And so humanity learned the full...

Grand Theft Auto V Lives ­p to Hype, Steals Its Car, Sets House on Fire
From ACM Opinion

Grand Theft Auto V Lives ­p to Hype, Steals Its Car, Sets House on Fire

I'm trying to put into words how difficult a situation it is attempting to summarize my thoughts on a game that I've only been playing for two weeks when I know...

The Message Voyager 1 Carries For Alien Civilizations
From ACM Opinion

The Message Voyager 1 Carries For Alien Civilizations

The year was 1977.

Trigger Finger: Apple Fires Biometrics Into the Mainstream
From ACM Opinion

Trigger Finger: Apple Fires Biometrics Into the Mainstream

By adding a fingerprint scanner to its newest mobile phone, Apple Inc. is offering a tantalizing glimpse of a future where your favorite gadget might become a biometric...

The Real Reasons Apple's 64-Bit A7 Chip Makes Sense
From ACM Opinion

The Real Reasons Apple's 64-Bit A7 Chip Makes Sense

Apple injected a lot of marketing hyperbole into its claims about the wonders of 64-bit computing when it showed off the A7 processor at the heart of the new ...

How Facebook Makes ­s ­nhappy
From ACM Opinion

How Facebook Makes ­s ­nhappy

No one joins Facebook to be sad and lonely.

How Startup Culture Is Killing Innovation
From ACM Opinion

How Startup Culture Is Killing Innovation

Far from being the measure of disgrace it once was, failure now seems to be a sort of badge of honor. Somewhere along the way, it got to be uncool to reduce one's...

Apple's New Iphone 'touch Id' Makes Fingerprint Scans Easy, But Don't Ditch Passcodes Yet
From ACM Opinion

Apple's New Iphone 'touch Id' Makes Fingerprint Scans Easy, But Don't Ditch Passcodes Yet

The latest iPhone has arrived, and along with it what may be the slickest integration of biometric security yet: A fingerprint scanner built seamlessly into the...

Should Students ­se a Laptop in Class?
From ACM Opinion

Should Students ­se a Laptop in Class?

There's a widely shared image on the Internet of a teacher's note that says: "Dear students, I know when you're texting in class. Seriously, no one just looks down...

Why a Cyberwar Won't Happen
From ACM Opinion

Why a Cyberwar Won't Happen

Exactly two decades ago, the RAND Corporation, an influential think tank, proclaimed that "cyberwar is coming!"

Nsa Surveillance Makes For Strange Bedfellows
From ACM Opinion

Nsa Surveillance Makes For Strange Bedfellows

The controversy over U.S. government surveillance has produced a king-size collection of strange bedfellows. Beneath the covers one finds both amusing ironies and...

If the New Iphone Has Fingerprint Authentication, Can It Be Hacked?
From ACM Opinion

If the New Iphone Has Fingerprint Authentication, Can It Be Hacked?

When Apple bought AuthenTec for its biometrics technology—reported as one of its most expensive purchases—there was a lot of speculation about how the company would...

Nsa's Anti-Encryption Efforts Compromise ­.s. Security
From ACM Opinion

Nsa's Anti-Encryption Efforts Compromise ­.s. Security

National Security Agency efforts to overcome encryption of online data weaken American security and undermine the government's duty to protect its own cyberinfrastructure...
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