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Qualcomm walks fine line between privacy, connected devices

NEW YORK--Qualcomm is walking a fine line between enabling the "Internet of Things" and protecting users' privacy, the chipmaker's chief executive said Tuesday.

Paul Jacobs, speaking at the Wired Business Conference in New York, said that nearly everything people interact with will be connected to the Internet in the future, but that also means companies have to figure out a way to make such technology less intrusive.

For example, department stores or restaurants can detect when someone is walking by and send them coupons, but not all people may want to receive those offers. So Qualcomm and … Read more

Sapphire phone screens not as strong as you think, says Corning

On the surface, smartphones screens made of sapphire sound superb -- they're naturally strong, extremely scratch resistant, can withstand flexing, and transmit light very well. That's the widely accepted story, at least.

Disputing this view is Corning, maker of the Gorilla Glass material that covers a majority of smartphone screens.

Corning, whose aeronautics branch has worked with lab-grown sapphire since the 1970s, says it tested the strength of sapphire claims -- a potential cover glass alternative -- in-house.

Corning's conclusion: that sapphire, the world's second-hardest material after diamond, just can't take the lumps that a … Read more

Get useless bloatware off your Galaxy S4

Like pre-installed programs on a Windows PC, the Samsung Galaxy S4 is full of "bloatware," unnecessary apps and services from Samsung or your carrier that offer no value and often attempt to duplicate what Google (or third-party) apps have already mastered. (AT&T Navigator, anyone?)

The greatest insult is that you actually can't uninstall these apps without rooting -- they'll stay in your app drawer and task manager even if you don't use them. The best solution is to disable them, which will effectively remove them from your app drawer and prevent these apps … Read more

Sony selling Xperia Z in U.S.

If you've been wondering when Sony's latest flagship Android handset would hit American shores, speculate no longer. The global and unlocked device is now for sale at Sony's U.S. Web site for $629.99.

Keep in mind that the Xperia Z is not to be confused with the Xperia ZL. While both smartphones boast huge 5-inch full HD screens, have fabulous cameras, run Android 4.1 Jelly Bean, along with a 1.5GHz quad-core Snapdragon processor, plus 2GB of RAM, the Xperia Z sports premium design and materials.

Unlike the ZL's plastic chassis, the Xperia … Read more

Ex-Palm chief joins Qualcomm's board

Qualcomm has added a former mobile chief to its board, naming Jonathan Rubinstein as a new director.

Rubinstein brings more than 30 years of experience in the mobile, computing, and consumer electronics industries, the chipmaker said, most notably as CEO of Palm. Rubinstein joined the company as executive chairman in 2007 and took over the role of CEO from June 2009 until it was bought by Hewlett-Packard in 2010.

Rubinstein then continued at HP, most recently leading product innovation for the personal systems group after the company largely wound down Palm's operations. Earlier in his career, Rubinstein ran Apple'… Read more

AT&T to offer 32GB Galaxy S4 on May 10

AT&T announced on Twitter today that it will start offering the 32GB version of the Samsung Galaxy S4 on May 10 for $249.99 after users sign a two-year contract.

Currently, customers can purchase the 16GB version of Samsung's flagship handset for $199.99.

In addition to this bump in capacity, users will still get the same excellent features seen in the 16GB model.

This includes a vibrant 5-inch HD Super AMOLED 1080p touch screen, a 13-megapixel camera, and Android 4.2 Jelly Bean.

For more about the GS4, be sure to check out our full CNET review.… Read more

Smartphone mounts for your car

Many drivers rely on smartphones for navigation, music, and calls in the car, but holding the phone while performing any of these tasks impairs driving ability and is illegal in some states. In fact, the National Highway Traffic Safety Administration found that manually operating a phone greatly increases distraction while driving, where engaging in a hands-free call showed no increased crash risk.

To more safely use your phone in the car, get a mount that will keep its voice command button in easy reach and its screen viewable at a glance.

Mounts can stick to windshields and dashboards, clip to … Read more

An iPhone case Apple could have built

Few mobile devices are in the same league with the iPhone 4 and 5 in terms of hardware design -- at least until the HTC One came along.

Of course, Apple has famously traded function for form at times. But from a purely aesthetic point of view, the real challenge for the iPhone is that its owners value the device so much they wrap it in hideously ugly cases to protect it.

The world's ugliest phone cases are used to protect the world's most beautiful mobile device (at least in my eyes). The evidence is in abundance from … Read more