255 posts and columns on OS

Hands-On With Mozilla Firefox OS (Video)

in Dive Into Mobile on April 16 at 7:15 am PT

Mozilla CTO Brendan Eich demos the upcoming Firefox OS for AllThingsD.
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iPhone Users Rack Up the Highest Carrier Bills

in Mobile on January 30 at 4:01 am PT

But it also generates more in carrier fees than any other smartphone.
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iPhone Overtakes Android in the U.S.; Android Extends Lead Abroad

in News on November 27, 2012 at 9:10 am PT

The new iPhone 5 pushes Apple back into the lead in the race for U.S. smartphone sales.
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The Galaxy Camera: A Better Android-Based Camera, but a Big Commitment

in Product Reviews on November 26, 2012 at 6:00 am PT

Samsung’s newest gadget marries a digital camera with the features of a high-end smartphone — at a high cost.
Samsung Galaxy Camera

Windows Pushes Into the Tablet Age

in Personal Technology on October 16, 2012 at 6:03 pm PT

Walt on Windows 8, Microsoft’s radical overhaul of its venerable operating system.
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Nikon’s Android-Based Coolpix: A Camera that Shares Like a Smartphone

in Product Reviews on October 15, 2012 at 6:00 am PT

Nikon tries to offer the best of both worlds — high-quality photos and easy sharing. Does it succeed?
NikonCoolPixFrontPic

Lenovo: Expect More “Pure Media-Based” Android Devices in New Year

in Product News on October 9, 2012 at 4:05 pm PT

October might be all about Windows 8, but Lenovo says it isn’t closing the door on Android.
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A Scuffed iPhone 5

in Mossberg’s Mailbox on October 2, 2012 at 4:10 pm PT

Walt answers readers’ questions on the iPhone 5 and iOS 6.

Lenovo IdeaPad S2110: A Solid Convertible, but It Won’t Blow Your Hair Back

in Product Reviews on September 24, 2012 at 6:00 am PT

The IdeaPad’s power-packed keyboard is this tablet’s saving grace.
IdeaPadS2110

Numbers

Not Surprisingly, Younger Set Leads Smartphone Charge

in Numbers on September 10, 2012 at 3:57 pm PT

More 13- to 17-year-olds than ever have nicer phones than you.

Apple Unleashes Its New Mountain Lion System

in The Digital Solution, July 25, 2012 at 5:38 am PT

Schmidt-Storm Alert: The Google Chairman Didn’t Like Your Question

in News, January 10, 2012 at 7:16 pm PT

Nokia Aims Software At Low-End Phones

in Mobile, September 29, 2011 at 12:00 am PT

Look Out Android and iOS, Here Comes Alibaba’s Aliyun

in Mobile, July 28, 2011 at 8:13 am PT

MacBook Air-Related Delayed Gratification Could Juice Apple Earnings

in News, July 27, 2011 at 4:10 am PT

Apple’s Lion Brings PCs Into Tablet Era

in Personal Technology, July 20, 2011 at 5:32 am PT

Analyst Sees BlackBerry PlayBook Buzz Building Ahead of Rumored April Launch

in News, March 18, 2011 at 11:05 am PT

Google’s Eric Schmidt Shows Off Movie Studio, a Tablet Video-Editing App

in Mobile, February 15, 2011 at 8:58 am PT

HP's WebOS App Ecosystem Is "Uncertain," and That's a Good Thing

in News, February 7, 2011 at 3:01 pm PT

Mobilized Gets Hands-On With Google’s Honeycomb (Video)

in Mobile, February 2, 2011 at 12:32 pm PT

The Empire Strikes Back: Microsoft Goes After Google on Web Video Formats

in Mobile, February 2, 2011 at 6:00 am PT

BlackBerry PlayBook: Looks Good on Paper, But…

in News, February 2, 2011 at 3:50 am PT

Prediction: In Two Years, Apple Will Have Less Than 50 Percent of the Tablet Market

in Mobile, January 31, 2011 at 8:30 am PT

Nokia CEO Elop Lays Groundwork for New Strategy, Hints May Be Open to OS Switch

in Mobile, January 27, 2011 at 5:30 am PT

Could Nokia's Miracle Be Microsoft?

in News, January 19, 2011 at 3:00 am PT