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More Mobile/Wireless In Depth

USB Type-C: Simpler, faster and more powerful

The next generation of USB cables, the Type-C, will offer faster data streams, an increased ability to power devices, and better ease of use.

Brace yourself, here comes the mobile appsplosion

Companies are engaged in a kind of arms race with competitors to see how many apps they can get everyone to use. But this aggressive push for more apps is going to end up giving users app fatigue.

Gallery for Galaxy S5 vs. HTC One (M8): Camera shootout!

JR Raphael compares the images from a Samsung Galaxy S5 camera to an HTC One (M8) camera.

7 reasons to deploy Wi-Fi security in Enterprise mode

Although it's tempting to use the Personal mode of Wi-Fi security, which is easy to set up and use, businesses and organizations really need to use the Enterprise mode of WPA2 -- also known as 802.11i. Although it requires a RADIUS server to do the 802.1X authentication and is more complex to set up, it provides superior security and can save you time and money in the long run.

4 reasons Microsoft is a new company

There's no question that today's Microsoft is a whole new company. Many of the changes announced under the leadership of CEO Satya Nadella were initiated under his predecessor, Steve Ballmer. But it's clear that it's a whole new Microsoft.

Microsoft gets strategic with its Enterprise Mobility Suite

With its Enterprise Mobility Suite, Microsoft will make it easier for companies to manage a range of devices, including those running Apple's iOS and Google's Android. It's a smart move, says columnist Ryan Faas.

Jonny Evans: Wearable computing means the death of the smartphone

For wearables to really take off, they will have to cannibalize the smartphone, just as mobile devices have cannibalized the PC.

HTC One (M8) deep-dive review: Smartphone sophistication made better

HTC is working to bring a sense of luxury to its smartphones -- and with its new HTC One (M8), it's closer than ever to delivering the ultimate high-end device.

As IDC Sees It, Tech's 'Third Platform' Disrupts Everyone

What IDC deems the third platform of computing -- social, mobile, cloud and big data -- is transforming IT much faster than the first (mainframe) or second (client/server) platforms ever did. This has tremendous implications for the IT industry, yes, but also for anyone doing business in today's world.

On the road with T-Mobile's free international roaming

For people who frequently travel overseas, it sounds almost too good to be true: unlimited international data roaming and texting at no extra cost. But that's exactly what T-Mobile USA started offering its U.S. users earlier this year as part of its price battle with AT&T.

Evan Schuman: Wal-Mart is latest big company with mobile-app security problems

The evidence keeps mounting that companies that put out mobile apps are not paying nearly enough attention to security. Even big companies with large and experienced IT staffs are guilty.

Steven J. Vaughan-Nichols: Office for iPad: Big deal, or big yawn?

Flop or not? Users will soon decide whether Office for the iPad is the greatest thing since Flappy Birds or the next Microsoft Kin. What's a Kin, you ask? Exactly.

Ron Miller: When will we start taking security seriously?

And what is going to have to happen before we see that we must set the smartest minds on coming up with newer, safer and less complicated security methods?

15 mysteries about the Moto 360 smartwatch

We've seen pictures and videos of Motorola's round smartwatch. But the most important facts are still unknown, and Mike Elgan has a lot of questions.

OneNote vs. Evernote: A personal take on two great note-taking apps

Now that Microsoft has made OneNote free for consumers, can it compete with the well-known Evernote? Preston Gralla offers his take on both.

Evan Schuman: Can Starbucks get people to use its app to pay for dry cleaning?

The coffee purveyor has indicated it wants to move in that direction. But so do other companies, and they all have some hurdles to overcome.

Ready for your electronic tattoo?

Electronic tattoos are the ultimate wearable computer. There's no telling what a patch of electronics stuck to your body somewhere and connected wirelessly to a smartphone can do once app developers get involved.

Hands on with iOS 7.1: A few good improvements

Apple's latest upgrade to its mobile operating system, iOS 7.1, adds some useful touches and fixes some of the glitches that appeared in the previous version.

12 Tips for Creating a Mobile-Friendly Website

Just because your website can be viewed on a mobile device doesn't make it mobile-friendly. To find out how to ensure your mobile customers have a positive experience, follow these suggestions from mobile experts and Web design and development pros.

The paranoid's survival guide, part 2: Protect your privacy on social, mobile and more

We've rounded up a bunch of experts' tips about how to retain your privacy when messaging and using apps, and while on social media.