Mark HachmanSenior Editor, PCWorld

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As PCWorld's senior editor, Mark focuses on Microsoft news and chip technology, among other beats. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.

pcw surface pro hub

Microsoft Surface Pro (2017): Everything you need to know

Microsoft's portable Surface Pro is the company's premier two-in-one Windows tablet, now rebranded as a "laptop." Read all about it here, including the new LTE configurations and prices.

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Hands-on: HP's Envy x2 is a Surface clone boasting 20 hours of battery life

HP's Envy X2 is the first Windows tablet to be powered by the Qualcomm Snapdragon 835, the same battery-sipping processor powering your cell phone. We go hands on.

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Qualcomm's Snapdragon 845 will bring speed, security and smarts to high-end phones

Qualcomm dove deep into Snapdragon 845, its next-generation chip for mobile phones. Highlights include speed and battery life, AI, and sophisticated image processing.

Asus NovaGo ultrabook Qualcomm Snapdragon Mobile PC Platform

Hands-on: Asus NovaGo's Snapdragon-based Windows PC feels predictably 'good enough'

The Asus NovaGo is the first ultrabook to use the Snapdragon 835 chip, which Qualcomm admits will be slower than an Intel CPU. But how slow? We tried to find out.

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Windows 10's future look could be Sets, a tabbed app interface Microsoft will start testing

Microsoft is quietly testing a future look for Windows 10 called Sets, which combines apps and files into a single, tabbed window, similar to a web browser's interface.

Microsoft Surface Book 2

Microsoft Surface Book 2 review: The ultimate laptop improves in every way but one

The second generation of the Microsoft Surface Book, the Surface Book 2, features vastly more graphics horsepower and battery life than its already-impressive predecessor. But there's a small power problem you should know about.

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Microsoft's Surface Book 2 has a power problem

Microsoft's Surface Book 2 has a power problem that causes it to drain the battery even when plugged in, when playing 3D games on certain settings, PCWorld has confirmed.

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Mozilla's Firefox Quantum next-generation browser is ready for you to try out

Mozilla has made its Firefox Quantum browser available to download, promising twice the performance of Mozilla Firefox with the same stingy memory usage.

Microsoft Surface Book 2

Surface Book 2: Price, release date, specs, features, and everything you need to know

We've compiled everything you need to know about Microsoft's Surface Book 2 two-in-one right here: specs, features, price, shipping date, and eventually our review.

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Intel hires Radeon boss Raja Koduri to challenge AMD, Nvidia in high-end discrete graphics

Intel hires AMD's former graphics chief, Raja Koduri, declaring war in the graphics market with a discrete graphics push.

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Windows 10: Insider Build 17035 gives the first peeks at the next major Redstone 4 update

One of the first builds of the Redstone 4 update cycle to Windows 10 adds several interesting features, including the ability to "Near Share" files to people sitting next to you.

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Confirmed: Windows 10 may cut off devices with older CPUs

Microsoft has confirmed it won't provide Windows 10 updates such as the Fall Creators Update to hardware that's no longer supported by its manufacturer, a policy that puts all older hardware at risk.

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Intel and AMD team up: A future Core chip will have Radeon graphics inside

In a blockbuster deal, Intel and AMD have jointly designed a chip module combining Intel's CPU, AMD's Radeon GPU, and high-bandwidth memory that will ship next year.

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Microsoft hopes to push its HoloLens AI chip into other devices

Microsoft's device chief says the company hopes to see the AI chipset it's developing for the HoloLens in other devices, presumably PCs and smart speakers.

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Surface Laptop vs. Surface Pro 4: We compare prices, features and more

Comparing the specs of Microsoft's new Surface Laptop to its older Surface Pro 4 cousin can tell you a lot. For one thing, Microsoft really needs to update the Surface Pro 4.