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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.


Looking at the Battle of Gettysburg Through Robert E. Lee's Eyes
From ACM News

Looking at the Battle of Gettysburg Through Robert E. Lee's Eyes

Anne Kelly Knowles loves places where history happened.

North Korea: On the Net in World's Most Secretive Nation
From ACM News

North Korea: On the Net in World's Most Secretive Nation

There's a curious quirk on every official North Korean Website: a piece of programming that must be included in each page's code.

There's So Much Data that We're Running Out of Words to Describe It
From ACM News

There's So Much Data that We're Running Out of Words to Describe It

The world is producing and storing data at such a rate that the day isn't far off when we will literally no longer have a proper way of describing it.

Google Gets a Second Brain, Changing Everything About Search
From ACM News

Google Gets a Second Brain, Changing Everything About Search

In the 1983 sci-fi/comedy flick The Man with Two Brains, Steve Martin played Michael Hfuhruhurr, a neurosurgeon who marries one of his patients but then falls in...

China Looks to Lead the Internet of Things
From ACM News

China Looks to Lead the Internet of Things

When architect James Law looks in the mirror each morning his reflection is not all that greets him—he can also see the weather report, email messages, and his...

Can Disguises Fool Surveillance Technology?
From ACM News

Can Disguises Fool Surveillance Technology?

Stick on a fake moustache. Add some glasses. Dye your hair. And perhaps pop on a hat.

Why Google Maps Is Better Than Apple Maps
From ACM Opinion

Why Google Maps Is Better Than Apple Maps

There's a simple answer: people.

They Know What You're Shopping For
From ACM News

They Know What You're Shopping For

Georgia resident Andy Morar is in the market for a BMW.

Online Social Science: Can the Web Graduate from Digital Petri Dish to Virtual Laboratory?
From ACM Opinion

Online Social Science: Can the Web Graduate from Digital Petri Dish to Virtual Laboratory?

In many ways the Internet is the ultimate virtual laboratory.

Big Data + Semantic Web: Love at First Terabyte?
From ACM TechNews

Big Data + Semantic Web: Love at First Terabyte?

The Semantic Web has been slow to catch on with enterprises, but Cambridge Semantics chief technical officer Sean Martin believes big data could give Semantic Web...

How Google Plans to Find the ­ngoogleable
From ACM TechNews

How Google Plans to Find the ­ngoogleable

Google's stated mission is to organize the world's information and make it universally accessible. To achieve this goal the company needs to utilize experience...

Zoom In, Zoom Out
From Communications of the ACM

Zoom In, Zoom Out

Drilling down to more detail on a computer screen, or moving out to see the context, is basic. But it's hardly simple and, after 20 years, innovations are still...

Fbi ­ses Twitter, Social Media to Look For Securities Fraud
From ACM News

Fbi ­ses Twitter, Social Media to Look For Securities Fraud

The FBI sees social media as a potential breeding ground for securities fraud, and has agents scouring Twitter and Facebook for tips, according to two top agents...

The Once-Hyped Semantic Web Still Bubbles Along
From ACM TechNews

The Once-Hyped Semantic Web Still Bubbles Along

The semantic Web has not reached blockbuster status, but it still has champions in the Apache Software Foundation and the World Wide Web Consortium. W3C recently...

Google Is Blocked in China as Party Congress Begins
From ACM News

Google Is Blocked in China as Party Congress Begins

All Google services, including its search engine, Gmail and Maps, were inaccessible in China on Friday night and into Saturday, the company confirmed.

Google Explains How More Data Means Better Speech Recognition
From ACM News

Google Explains How More Data Means Better Speech Recognition

A new research paper out of Google describes in some detail the data science behind the the company's speech recognition applications, such as voice search and...

Tracking Voters' Clicks Online to Try to Sway Them
From ACM News

Tracking Voters' Clicks Online to Try to Sway Them

A few weeks ago, Thomas Goddard, a community college student in Santa Clara, Calif., and a devoted supporter of President Obama, clicked on mittromney.com to check...

The End For Keyboards and Mice?
From ACM News

The End For Keyboards and Mice?

Apple's iPhone and its rivals may have introduced touchscreens to the masses, but now a raft of technologies promise to change the way we interact with computers...

Google's Street View Goes Into the Wild
From ACM News

Google's Street View Goes Into the Wild

Google's Street View maps are headed into the backcountry. Earlier this week, two teams from Google strapped on sophisticated backpacks jammed with cameras, gyroscopes...

In Mobile World, Tech Giants Scramble to Get ­p to Speed
From ACM News

In Mobile World, Tech Giants Scramble to Get ­p to Speed

Intel made its fortune on the chips that power personal computers, and Microsoft on the software that goes inside. Google’s secret sauce is that it finds what you...
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