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Right out of the box, the Barnes & Noble Nook HD and Nook HD+ are pretty sweet tablets. CNET commended the Nook HD for its "light, comfortable screen and sharp design," while dubbing the Nook HD+ a "fantastic tablet value."

Beyond the box, however, both tablets can do so much more. Thanks to customized microSD expansion cards from RootMyNookHD and N2A Cards, you can turn your Nook into a full-blown Android tablet.

The advantages in doing so are plain: Not only do you get full access to Google Play and all the apps therein (Barnes & … Read more

We tend to gravitate toward simple games that require a bit of strategy. Pop Hearty HD falls along those lines, but it suffers for not having any kind of instructions or tips for playing.

Pop Hearty HD opens with the main menu, where you can start a new game, continue an old one, or check your ranking. We started a new game, hoping that it would offer some kind of instruction once we got started, but we got nothing. Thankfully, it didn't take long for us to figure out the game's premise, which is to eliminate hearts and … Read more

Have you noticed that your new smartphone charges up quicker than your old one? You might want to thank Qualcomm and the Quick Charge 1.0 technology, which Qualcomm today announced is in more than 70 Snapdragon-based smartphones and tablets.

The rapid-charging technology can charge your phone up to 40 percent faster than previous generations, Qualcomm claims.

Where other models might take up to 4 hours to charge, a Quick Charge could accomplish the job in under 3 hours. As of today, there are more than 70 devices with support for Quick Charge 1.0, with more on the way.… Read more

As we all expected, the big news at CES this year was Ultra HD 4K displays. It seemed that every TV manufacturer had one, ranging from massive LED LCDs to midsize LED LCDs to midsize OLEDs.

We've talked about this before, but now with more info, and definitive product announcements, let me explain in exacting, excruciating detail why 4K TVs are still stupid. … Read more

DTS demonstrated its new Headphone:X surround processing system at the Consumer Electronics Show in Las Vegas earlier this month. The system is capable of reproducing up to 11 channels of surround sound over conventional stereo headphones. I didn't hear it, but a few friends at the show who heard the Headphone:X demo came away impressed with its ability to project a sound field well outside the confines of the headphones. DTS is promoting Headphone:X technology as HTiP -- Home Theater in Pocket, and claims that the system can emulate the DTS reference listening room or a … Read more

Your favorite time-wasting app is back, but this time in a free version. Angry Birds HD Free does include ads, but it comes with all the fun, familiar characters and gameplay that you've come to love.

Angry Birds HD Free offers 24 different levels and 8 mini episodes. You can jump right in by pressing Play. If you've been living under a rock and haven't played Angry Birds, a graphic shows you how to pull back on the slingshot and aim the bird to take out the green pigs. The first level was unlocked for us and … Read more

Devils at the Gate: Pacific War HD tries to be a defense game in which you battle the enemy to defend your turf. The problem is that there really is no skill or gameplay involved; you just tap where the game tells you to and it plays out while you watch.

To begin Devils at the Gate, you're first asked to enter your name. From there, it takes you to the main page where the Setting feature lets you adjust the music and sound effect noises -- you can also adjust them while playing the game. This is good … Read more

If a report out of Korea is to be believed, LG's 84-inch Ultra HD television isn't exactly setting the industry on fire with its sales.

According to news site Chosun Ilbo, LG has sold about 300 units of its high-end television. The company's monthly sales have averaged about 70 of the TVs since the product's launch last year.

So, why might sales be so underwhelming? Price may have something to do with it. LG is currently selling its 84-inch Ultra HD set for about $20,000.

Ultra HD technology took center stage at the Consumer Electronics … Read more

After waiting for what seemed like an eternity for Android Jelly Bean phones to ship, I'm glad to see that a flood of handsets with the coveted software has burst onto the mobile scene. Some of these devices, such as the HTC Droid DNA and LG Nexus 4, rolled straight off the assembly line boasting Google's most modern OS. Older phones, like the Samsung Galaxy S3 and Motorola Droid Razr HD Maxx, just received this significant upgrade.

Take a look at this stellar list of smartphones that all offer a state-of-the-art Android experience. From the pure flavor only … Read more