Commentary: If super high-resolution screens are arguably unnecessary for your 65-inch TV, they're just about useless for your 5.5-inch phone.
The annual electronics show in Berlin never lets us down with its crazy-cool phones. Here are the most interesting handsets that made their global debut.
The electronics giant shares a brief video of something it calls the Galaxy View. For details, though, we'll have to wait until October.
With a mind-bending 3,840x2,160-pixel resolution, Sony's 5.5-inch 4K smartphone also upscales your video to ultra high-definition. But does a 4K screen really make a visible difference? Luke goes hands-on.
The Archos Kitchen Screen includes a barcode scanner so you can add an item to your online grocery basket as soon as you scarf the last one.
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We got our hands on this new Android phone with its 8-megapixel selfie camera.
See how you can control this powerful, sleek new smartphone with your knuckle or without even touching the screen.
Here is what you can do with the edge screen on the Galaxy S6 Edge+, from notifications to sending canned responses to contacts when you can't take a call.
You don't have to stare at the Windows logo every time you type in your password.
Save yourself a few steps when accessing favorite Web pages on Android.