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Opportunities and Challenges in Search Interaction
From Communications of the ACM

Opportunities and Challenges in Search Interaction

Seeking to address a wider range of user requests toward task completion.

You Know What? Go Ahead and Use the Hotel Wi-Fi
From ACM Opinion

You Know What? Go Ahead and Use the Hotel Wi-Fi

As you travel this holiday season, bouncing from airport to airplane to hotel, you'll likely find yourself facing a familiar quandary: Do I really trust this ...

Surveillance Kills Freedom By Killing Experimentation
From ACM Opinion

Surveillance Kills Freedom By Killing Experimentation

In my book Data and Goliath, I write about the value of privacy. I talk about how it is essential for political liberty and justice, and for commercial fairness...

Your Smartphone Photos Are Totally Fake, and You Love It
From ACM Opinion

Your Smartphone Photos Are Totally Fake, and You Love It

The little camera on this phone has a superpower: It can see things our eyes cannot.

Fake News: Can Teenagers Spot It?
From ACM Opinion

Fake News: Can Teenagers Spot It?

If we are to make it less of a threat to democracy, that effort is going to need to start in schools.

How to Hack an Election (Without Touching the Machines)
From ACM Opinion

How to Hack an Election (Without Touching the Machines)

On Monday morning, just 24 hours before polls opened in the US midterm elections, President Trump sounded an alarm with a Tweet: "Law Enforcement has been strongly...

The Internet Is Splitting in Two Amid U.S. Dispute With China
From ACM Opinion

The Internet Is Splitting in Two Amid U.S. Dispute With China

Western bigwigs were a no-show at China's biggest web conference. But in their absence, the local overseers of the nation's technology industry were only too happy...

Humans Are Getting More Botlike on Twitter
From ACM Opinion

Humans Are Getting More Botlike on Twitter

We know for sure that Cesar Sayoc, who allegedly targeted high-profile Democrats with mail bombs in late October, isn't a Russian bot.

Even a Few Bots Can Shift Public Opinion in Big Ways
From ACM Opinion

Even a Few Bots Can Shift Public Opinion in Big Ways

Nearly two-thirds of the social media bots with political activity on Twitter before the 2016 U.S. presidential election supported Donald Trump.

The Internet Will Be the Death of Us
From ACM Opinion

The Internet Will Be the Death of Us


Crude and Rude?
From Communications of the ACM

Crude and Rude?

Old ways in the new oil business.

'This Is How Donald Trump Stays President for Four More Years'
From ACM Opinion

'This Is How Donald Trump Stays President for Four More Years'

Donald Trump often claims Facebook and Google are "rigged" to favor the political left. Now he's building a 2020 campaign infrastructure that can circumvent them...

No, A.I. Won't Solve the Fake News Problem
From ACM Opinion

No, A.I. Won't Solve the Fake News Problem

In his testimony before Congress this year, Mark Zuckerberg, the chief executive of Facebook, addressed concerns about the strategically disseminated misinformation...

Paul Allen Thought Like a Hacker and Never Stopped Dreaming
From ACM Opinion

Paul Allen Thought Like a Hacker and Never Stopped Dreaming


Trolling, Hacking and the 2016 US Presidential Election
From ACM Opinion

Trolling, Hacking and the 2016 US Presidential Election

Late in 2016, then-US President Barack Obama mused in an interview with The New Yorker magazine that he had probably been elected because his campaign had begun...

A Future Where Everything Becomes a Computer Is as Creepy as You Feared
From ACM Opinion

A Future Where Everything Becomes a Computer Is as Creepy as You Feared

More than 40 years ago, Bill Gates and Paul Allen founded Microsoft with a vision for putting a personal computer on every desk.

Brett Kavanaugh and the Information Terrorists Trying to Reshape America
From ACM Opinion

Brett Kavanaugh and the Information Terrorists Trying to Reshape America

Since the advent of Donald Trump's candidacy, there's been a ton of focus on botnets and sockpuppets—automated and semiautomated social media accounts that use...

How Programmable Calculators and a Sci-Fi Story Brought Soviet Teens Into the Digital Age
From ACM Opinion

How Programmable Calculators and a Sci-Fi Story Brought Soviet Teens Into the Digital Age

Despite the ubiquity of computers in modern society, the vast majority of today's students never study computer science or computer programming.

Why Silicon Valley Should Fear Europe's Competition Chief
From ACM Opinion

Why Silicon Valley Should Fear Europe's Competition Chief

Margrethe Vestager, the European commissioner for competition, is surely the most feared person in Silicon Valley.
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