tablet

BARCELONA, Spain--Given the highly successful year tablets enjoyed in 2012, their overall dismal showing at CES was that much more of a disappointment. I came in expecting to see 2013's "Nexus 7" (not the actutal next Nexus 7, but another small, awesome tablet) and Transformer Infinity. Instead, tablets were largely ignored by the larger vendors. This gave smaller vendors a chance to shine, but beyond some encouraging plans to aggressively price their wares, I came away unimpressed.

Thankfully, things improved this week at Mobile World Congress, with some of the major vendors bringing out their big guns. … Read more

The 2013 Mobile World Congress is just a day away from closing in Barcelona, Spain. Housed in a brand-new venue and bigger than ever, the show burst at the seams with everything wireless. Sure, there were a ton of new phones and tablets, but those headline devices only scratched the surface. CNET's team of reporters scoured the show floor to find everything from a GPS-enabled cane to a touchless touch screen.

So if you can't be in Barcelona, join CNET for a video tour of some of the hottest devices and most fascinating finds of the show.

BARCELONA, Spain--NFC (near field communication) technology has been around for some time now, but as of yet it's failed to hit a level of ubiquity in our devices that would galvanize more businesses to adopt it. That, however, is changing fast.

While most think of NFC as solely a new payment solution, companies are constantly finding new ways to implement it.

NFC is essentially a new way to exchange information from one device to another, wirelessly. It's different from other wireless technology in that it requires the two devices to be within a centimeter of each other. Hence … Read more

U.S. Cellular subscribers can now add Samsung's 4G Galaxy Note 10.1 tablet to their shopping lists.

As of today, the 4G Note 10.1 is available at U.S. Cellular retail outlets and the carrier's online store. The tablet sells for $499.99 when paired with a plan offering 2GB or more of data per month.

The Note is the latest Samsung 4G device to join U.S. Cellular's lineup. The carrier already sells the Galaxy S3, the Galaxy Note 2, and the Galaxy Tab 10.1.

Outfitted with Android 4.1 Jelly Bean, the … Read more

BARCELONA, Spain--Fear spills and splashes damaging your smartphone no longer. Startup company DryWired believes it has the technology to easily and effectively armor your handset against water and other liquids.

According to the Los Angeles, Calif. based firm, the DryWired technique uses a nano scale monomer material that, when heated forms a gas, then cools to become a water-tight sealant.

A special machine applies the DryWired material to phones and tablets that have been partially disassembled, the idea being that a device's internal components are protected, not only its exterior.

Indeed DryWired claims that after an ordinary phone has … Read more

BARCELONA, Spain--Not content with dual- or even quad-core CPUs, Samsung has upped the ante with its Exynos 5 Octa. Announced at CES 2013, the Octa is the latest iteration of the Exynos line and will likely begin powering Samsung's tablets in the next few months.

The Nexus 10 seats the current most powerful Samsung CPU, the Exynos 5 Dual. That chip houses two CPU cores and was made using the A15 fab process. The Octa powers eight CPU cores (four A7s and four A15s).

At its booth ARM had the CPU running canned benchmarks, demonstrating the relative core-by-core stress. … Read more

BARCELONA, Spain--Video Discovery is Samsung's new TV guide app that stretches beyond the capabilities of the Smart Remote app Samsung's been including in each of its tablets since it started building them with IR blasters.

Samsung demoed Video Discovery on its new Galaxy Note 8.0 tablet this week at Mobile World Congress. The app includes the type of functionality you'd expect, like universal remote support, social sharing options, and local TV listings, but goes beyond most apps of this type with its powerful and useful search.

Searching for a particular piece of video content returns results … Read more

Razer's PR sends word that its versatile Windows 8 gaming tablet is due for a first-quarter launch as promised. Preorders being March 1, and the company says the units will ship out to customers "later that month."

As announced at this year's Consumer Electronics Show, the Razer Edge is due to ship with two configurations, the vanilla Edge, with an Intel Core i5 CPU and a 64GB solid-state drive (SSD) for $999, and a higher-end Razer Edge Pro with a Core i7 chip and a 128GB ($1,299) or 256GB SSD ($1,449).… Read more

BARCELONA, Spain--After a rocky start, Samsung Electronics is finally seeing the light when it comes to the tablet business.

The Korean consumer electronics giant, already the world's largest handset manufacturer, plans to double its tablet sales from a year ago, according to Y.H. Lee, executive vice president of the company's mobile unit.

That would peg its sales to about 40 million units in 2013, although Samsung's hasn't officially disclosed its full-year 2012 unit sales yet.

"We expect to be very aggressive," Lee said in an interview with CNET.

The bullish expectation further underscores … Read more