Sign In

Communications of the ACM

Recent Opinion



Building Responsive Web Sites: How to Handle Navigation Menus
From ACM Opinion

Building Responsive Web Sites: How to Handle Navigation Menus

The Web is moving rapidly away from its fixed-layout past into what it arguably should have been all along—a flexible medium that adapts to any screen size.

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...

The ­.n. Threat to Internet Freedom
From ACM Opinion

The ­.n. Threat to Internet Freedom

On Feb. 27, a diplomatic process will begin in Geneva that could result in a new treaty giving the United Nations unprecedented powers over the Internet.

Q&A: Chief Strategiest
From Communications of the ACM

Q&A: Chief Strategiest

ACM CEO John White talks about initiatives to serve the organization's professional members, increase international activities, and reform computer science education...

The Artificiality of Natural U­ser Interfaces
From Communications of the ACM

The Artificiality of Natural U­ser Interfaces

Toward user-defined gestural interfaces.

The Idea Idea
From Communications of the ACM

The Idea Idea

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

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...

Tech Pioneer Channels Hard Lessons Into Silicon Valley Success
From ACM Opinion

Tech Pioneer Channels Hard Lessons Into Silicon Valley Success

Modern computer games and their fast-paced graphics require an incredible amount of computing horsepower. So much, in fact, that the kinds of chips commonly used...

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

Harvard Mapping My Dna Turns Scary as Threatening Gene Emerges

Four months after I walked into a lab at Harvard University and gave a vial of blood to have my genome sequenced, my search to understand my DNA led me to Mark...

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...

From ACM Opinion

Apple's Mountain Lion Makes the Mac More Like the Ipad

Apple's iPhones and iPads get most of the attention, but Apple is now directing the spotlight on the Mac.

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...

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...

Five Reasons The Robo-Car Haters Are Wrong
From ACM Opinion

Five Reasons The Robo-Car Haters Are Wrong

The self-driving cars we’ve been promised since the dawn of the auto age are here.

From ACM Opinion

Who Cares About Apple TV? Bring Us the Apple Car

The much-mythologized Apple television could be a terrible next step for the company.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account