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How Does Siri Knockoff Evi Compare to the Iphone's Original Digital Assistant?
From ACM Opinion

How Does Siri Knockoff Evi Compare to the Iphone's Original Digital Assistant?

Evi, the Siri knockoff that got attention last week for looking too much like Siri, has beendownloaded over 200,000 times, leading us to believe that this one might...

Pinterest: Hot New Network or Another Quora?
From ACM Opinion

Pinterest: Hot New Network or Another Quora?

After a decade of struggle, the social networking battlefield has quietened down. Facebook is the undisputed champion, while Twitter serves for instant news and...

The Artificiality of Natural User Interfaces
From Communications of the ACM

The Artificiality of Natural User Interfaces

Toward user-defined gestural interfaces.

Training Users vs. Training Soldiers
From Communications of the ACM

Training Users vs. Training Soldiers: Experiences from the Battlefield

How military training methods can be applied to more effectively teach computer users.

The Idea Idea
From Communications of the ACM

The Idea Idea

What if practices rather than ideas are the main source of innovation?

Do Software Copyrights Protect What Programs Do?
From Communications of the ACM

Do Software Copyrights Protect What Programs Do?

A case before the European Court of Justice has significant implications for innovation and competition in the software industry.

War 2.0: Cyberweapons and Ethics
From Communications of the ACM

War 2.0: Cyberweapons and Ethics

Considering the basic ethical questions that must be resolved in the new realm of cyberwarfare.

Apple Needs More Than A Good Lawyer in China
From ACM Opinion

Apple Needs More Than A Good Lawyer in China

Apple has no problem getting Chinese consumers to desire its products, as a near-riot outside its Beijing store showed in January. But the U.S. tech giant has been...

Why Lightsquared Failed: It Was Science, Not Politics
From ACM Opinion

Why Lightsquared Failed: It Was Science, Not Politics

The seeds of LightSquared's failure to win government clearance to build a 4G-LTE network can, ironically, be found in the "approval" the company received just...

From ACM Opinion

Graphic Designers Are Ruining the Web

What happens when you click on a Weblink? Here's one answer: A request goes from your computer to a server identified by the URL of the desired link. The server...

From ACM Opinion

The Internet Is Broken; We Need to Start Over

Last year, the level and ferocity of cyberattacks on the Internet reached such a horrendous level that some are now thinking the unthinkable: let the Internet wither...

Lightsquared Blew It, and Here's Why
From ACM Opinion

Lightsquared Blew It, and Here's Why

LightSquared may have had a great case for building its wireless network, but the fledgling company lacked the political tact to see it through.

From ACM Opinion

Researchers Detail Flaw in Online Cryptography, but Don't Panic

First, the bad news: A small number of active RSA public encryption keys, a popular type of encryption protocol that secures billions of online transactions, offer...

What Dropbox Can Teach ­S About Cloud Computing
From ACM Opinion

What Dropbox Can Teach ­S About Cloud Computing

Dropbox is the most deceptively simple of services.

The Mathematical Equation that Caused the Banks to Crash
From ACM Opinion

The Mathematical Equation that Caused the Banks to Crash

It was the holy grail of investors. The Black-Scholes equation, brainchild of economists Fischer Black and Myron Scholes, provided a rational way to price a financial...

From ACM Opinion

A Cyber Risk to the ­.s.

In a recent briefing to Congress about worldwide threats, FBI Director Robert S. Mueller III said that the danger of cyberattacks will equal or surpass the danger...

From ACM Opinion

Tides Are Changing For Web Surfers

David Weinberger has a new book out entitled Too Big to Know in which he argues that one of the implications of a comprehensively networked society is that the...

Apps For Ipad 3: What Apple Should Demo at the Grand ­nveiling
From ACM Opinion

Apps For Ipad 3: What Apple Should Demo at the Grand ­nveiling

All indicators suggest Apple will unveil the iPad 3 during the first week of March. That’s less than a month away, and sources at The Next Web say Apple is in "crunch...

Erasing the Boundaries
From ACM Opinion

Erasing the Boundaries

Technology used to be so simple.

Google Knows Too Much About You
From ACM Opinion

Google Knows Too Much About You

If you use Google, and I know you do, you may have noticed a little banner popping up at the top of the page announcing: "We're changing our privacy policy and...
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