Feature articles, reviews and how-to columns by PC World's writers and editors.

HP’s consumer PC sales continue to languish, but the game’s not over yet--certainly not on the company’s new Envy Rove, a 20-inch all-in-one that can lay flat for multiplayer games. The company also announced a raft of other all-in-ones and desktops today.

AMD hopes to have a big second half in 2013, launching three new CPUs featuring integrated graphics that perform on par with the company’s discrete GPUs. On Thursday, AMD revealed key details of these next-generation mobile chips, code-named Temash, Kabini, and Richland.

Seeing a “404 error” or the Twitter “Fail Whale” can really kill a good online buzz. Those kinds of service outages, though, occur on the Internet on a daily basis, as the latest numbers from Outage Analyzer illustrate.

Apple, that darling of the tech world, has been in the news this week, not because of any new hardware it's releasing, but because of the way it's been handling its foreign earnings.

Still confused about Microsoft’s policy on Xbox One game rentals and used games? You’re not alone. Companies like Gamestop and Gamefly, whose businesses partially depend on used games, don’t have answers for you, either.

Avid gamers pay attention: MSI's newly announced GX70 gaming laptop packs a pair of potentially powerful firsts from AMD. The notebook sports AMD's fresh new "Richland" A10-5750M accelerated processing unit, along with the recently unveiled flagship Radeon HD 8970M mobile GPU.

If you were going to sum up Windows 8 in a single sentence, “It’s all about the apps” would do the trick. And that’s why a new study from Soluto, a company that offers a remote troubleshooting tool for Windows PCs, suggests a somewhat stark reality for Microsoft's new-look operating system.

Since it launched in late 2012, Microsoft has positioned its Surface tablet as a fun, hip alternative tablet, emphasizing its construction and form factor. That failed. So with its latest commercial, Microsoft has returned to its corporate roots: productivity.

Hard on the heels of the news that Dell's “Project Ophelia” thumb PC is expected to ship this summer, thin client vendor Devon IT on Tuesday rolled out a similar contender of its own called the Ceptor.

Well, that didn’t take long. A mere five days after Brian Krzanich took the reins as the new CEO of Intel, he’s shaking things up at an organizational level.

If you have any expectations about the privacy of your Skype communications, you may want to reassess them.

Windows 8 was rebuilt from the ground up with a finger-friendly focus. That proved to be a problem during the operating system's early days. In the months immediately after launch, touchscreen Windows devices cost an arm and a leg, and that's if you could even find one; during the 2012 holiday season shoppers were hard-pressed to find a touch-based laptop.

Leap Motion doesn't have to replace your PC's mouse, but it certainly can.

Mageia has long been what you might call a “best-kept secret” of the Linux world, consistently residing among the top five distributions in DistroWatch's page-hit rankings despite minimal marketing and hoopla.

The Pentagon's decision to grant Apple the security clearance required for iOS 6 devices to go head-to-head with BlackBerry 10 and certain Samsung Galaxy S4 devices on secure military networks could have with a cascading effect that spills over into the private sector.

Welcome to the wacky world of tech patents—a place where you’ll find not just the crazy-sounding ideas that inhabit any category of patents granted by the U.S. Patent and Trademark Office (USPTO), but some ideas that seem so minute or so obvious that you wonder how they ever qualified as patentworthy.