John Callaham

John Callaham

Former Contributor

John Callaham was a former contributor for Windows Central, covering Windows Phone, Surface, gaming, and more.

Latest articles by John Callaham

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Apple CEO Tim Cook slams Microsoft's Surface Book [Update]

By John Callaham Last updated

Surface
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Microsoft posts official Surface Hub user guide ahead of Jan. 1 ship date

By John Callaham Last updated

Surface
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Hands-on impressions of the cancelled Surface mini reveals unique case

By John Callaham Last updated

Surface
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Check out this shot of some Surface Book prototypes

By John Callaham Last updated

Microsoft's Ralf Groene, the head of design for its hardware division, posted up an image showing various prototypes that were made for the company's Surface Book notebook.

Surface
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Here are 5 things you need to know about the Surface 3

By John Callaham Last updated

Surface
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Surface 3 accessories include Type Cover, Docking Station and Surface Pen

By John Callaham Last updated

Surface
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Microsoft to offer just three versions of its Visual Studio 2015 tools

By John Callaham Last updated

Microsoft
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Microsoft's Surface leader blames its past failures on early secrecy

By John Callaham Last updated

Surface
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New Surface 3 driver will aid in mass deployments for enterprise customers

By John Callaham Last updated

Microsoft has released a new driver for its Surface 3 tablet that's specifically for enterprise customers to help large businesses with their mass deployment plans for the 10.8-inch tablet.

Surface
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Surface 3 to be used by 7,500 ExpressJet and SkyWest Airlines pilots

By John Callaham Last updated

Surface
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Microsoft confirms acquisition of technology from Surface Pen maker N-trig

By John Callaham Last updated

Surface
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Microsoft will help Seattle's KING 5 News cover tonight's Washington presidential primary

By John Callaham Last updated

Surface
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Surface 3 approved for use by ExpressJet pilots as their Electronic Flight Bag

By John Callaham Last updated

Surface
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Fourth Visual Studio '15' preview now available for developers

By John Callaham Last updated

Microsoft has released the fourth preview version of Visual Studio "15," the code name for the next edition of the company's development tools.

Microsoft
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Visual Studio 2015 released, watch Microsoft's launch event right here

By John Callaham Last updated

Microsoft is holding an online launch event for software developers to celebrate the release of Visual Studio 2015, starting at 11:30 a.m. Eastern time (8:30 a.m. Pacific time).

Microsoft
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New Surface Book TV ads take time to slam the Mac

By John Callaham Last updated

Surface
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Uncharted, The Last of Us and more are coming soon to your PC with PlayStation Now

By John Callaham Last updated

PC Gaming
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Surface Hub used during Ferrari's 2016 Formula 1 press conference

By John Callaham Last updated

Surface
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New Microsoft patent filing shows a stylus with a tip that can 'sense' colors

By John Callaham Last updated

Surface
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Microsoft's Surface Hub to be made in the good old USA

By John Callaham Last updated

Surface
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Microsoft Surface Hub pre-orders begin on July 1, start shipping in September

By John Callaham Last updated

Surface
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Plague Inc adds Simian Flu for Windows Phone, Xbox One version supports custom scenarios

By John Callaham Last updated

Xbox
Visual Studio Code
Microsoft reveals Visual Studio Code with native support for Windows and OS X

By John Callaham Last updated

Microsoft
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Surface 3 LTE now at AT&T, T-Mobile on July 31, Microsoft Stores in late August (Update)

By John Callaham Last updated

The Surface 3 LTE, with 64GB of storage, is now on sale at AT&T for $599 without a contract and T-Mobile will start offering the tablet to its @Work business customers on July 31.

Surface
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Microsoft's giant Surface Hub touchscreen Windows 10 PC finally starts shipping

By John Callaham Last updated

Microsoft has announced it has begun shipments of its big Surface Hub touchscreen PCs with Windows 10 to its pre-order customers. The company has not stated how many Surface Hubs have shipped.

Surface
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