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subjectCommunications / Networking
authorThe Washington Post
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Why Mh370 Could Still Talk to Satellites After Its Other Comms Went Dark
From ACM News

Why Mh370 Could Still Talk to Satellites After Its Other Comms Went Dark

It's the latest mystery in the hunt for Malaysia Airlines Flight 370: Was a key communications system on board the plane disabled before or after the co-pilot calmly...

Google's Project Loon: The Gamble That's So Crazy It Might Work
From ACM TechNews

Google's Project Loon: The Gamble That's So Crazy It Might Work

Google recently launched Project Loon, which provides Wi-Fi connectivity to remote locations using high-altitude balloons, wind currents, and solar power. 

Federal Agencies Embrace New Technology and Strategies to Find the Enemy Within
From ACM News

Federal Agencies Embrace New Technology and Strategies to Find the Enemy Within

After years of focusing on outside threats, the federal government and its contractors are turning inward, aiming a range of new technologies and counterintelligence...

Hackers Allegedly Stole $400 Million in Bitcoins. Here's How to Catch Them.
From ACM Opinion

Hackers Allegedly Stole $400 Million in Bitcoins. Here's How to Catch Them.

On Friday, what had been the world's leading Bitcoin exchange declared bankrutpcy, claiming that hackers had exploited a technical issue called "transaction malleability...

The Six Types of Conversations on Twitter
From ACM News

The Six Types of Conversations on Twitter

A new report from the Pew Research Center and the Social Media Research Foundation says that Twitter conversations have distinct shapes—at least six of them with...

Obama's Big Plan to Protect Businesses from Cyberattack
From ACM News

Obama's Big Plan to Protect Businesses from Cyberattack

It's been a long time coming, and some experts say it isn't enough.

New Surveillance Technology Can Track Everyone in an Area for Several Hours at a Time
From ACM News

New Surveillance Technology Can Track Everyone in an Area for Several Hours at a Time

Shooter and victim were just a pair of pixels, dark specks on a gray streetscape. 

One Day an Elevator Might Ask—are You Getting On?
From ACM News

One Day an Elevator Might Ask—are You Getting On?

Microsoft researchers have enabled elevators in a company building to detect the likelihood that a person walking by will want to board it.

'have You Ever Been on a Boat?' and 15 Other Weird Interview Questions from Tech Firms
From ACM Careers

'have You Ever Been on a Boat?' and 15 Other Weird Interview Questions from Tech Firms

Looking for a new job?

'a Fema-Level Fail': The Law Professor Who Coined 'net Neutrality' Lashes Out at the Fcc's Legal Strategy
From ACM Opinion

'a Fema-Level Fail': The Law Professor Who Coined 'net Neutrality' Lashes Out at the Fcc's Legal Strategy

Back in 2003, when he was a law professor at the University of Virginia, Tim Wu wrote the definitive paper on net neutrality.

­.s. Innovation Boosted By Silicon Valley-Detroit Team-up
From ACM TechNews

­.s. Innovation Boosted By Silicon Valley-Detroit Team-up

Rising consumer demand for more technology in cars has sparked a convergence between the auto and computer industries.

This Company Sold Google a Quantum Computer. Here's How It Works.
From ACM Opinion

This Company Sold Google a Quantum Computer. Here's How It Works.

I thought it would be interesting to hear from D-Wave, a start-up that has raised more than $130 million in venture capital and employs over 100 people.

Confused About the Nsa's Quantum Computing Project? This MIT Computer Scientist Can Explain.
From ACM Opinion

Confused About the Nsa's Quantum Computing Project? This MIT Computer Scientist Can Explain.

My Washington Post colleagues have reported on a National Security Agency program to to build a quantum computer.

Tech Women Are Busy Building Their Own Networks
From ACM TechNews

Tech Women Are Busy Building Their Own Networks

Despite their under-representation in technology careers, women are present in the field and increasingly network with one another to expand their opportunities...

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.

Edward Snowden, After Months of Nsa Rvelations, Says His Mission's Accomplished
From ACM Opinion

Edward Snowden, After Months of Nsa Rvelations, Says His Mission's Accomplished

The familiar voice on the hotel room phone did not waste words.

How One Publisher Is Stopping Academics from Sharing Their Research
From ACM News

How One Publisher Is Stopping Academics from Sharing Their Research

One of the world's largest academic publishers has launched a wide-ranging takedown spree, demanding that several different universities take down their own scholars'...

By Cracking Cellphone Code, Nsa Has Capacity For Decoding Private Conversations
From ACM TechNews

By Cracking Cellphone Code, Nsa Has Capacity For Decoding Private Conversations

The U.S. National Security Agency is able to crack the A5/1 encryption technology used on most cellphones worldwide. 

President Obama Talks About Teaching Everyone to Code. This Professor Does It.
From ACM Opinion

President Obama Talks About Teaching Everyone to Code. This Professor Does It.

On Monday, President Obama kicked off computer science education week, encouraging every young person to acquire computer programming skills, even if they have...

Nsa ­ses Google Cookies to Pinpoint Targets For Hacking
From ACM TechNews

Nsa ­ses Google Cookies to Pinpoint Targets For Hacking

Documents released by former U.S. National Security Agency contractor Edward Snowden indicate the agency uses Internet cookies to hack indivuals' computers. 
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