Apple's iOS came in second place with 42 percent of activations during the first quarter.
TuneIn switches frequencies from being a radio-stream directory to more of a radio-related social network. Early use suggests it's a hit.
Sprint shows the slowest customer growth out of all the carriers as it continues to work through its painful network upgrade process.
Supercell is a hot commodity in mobile gaming: its Clash of Clans and Hay Day have both hit the top in the Apple App Store's Top Grossing ranking for games.
The social network says it's been listening to what advertisers want, so it's consolidating some forms of advertising.
After a stellar three-month market run, the company posts better-than-expected fourth-quarter earnings, with 23 percent of its advertising revenue now coming from mobile. Investors still aren't completely satisfied.
Sharp design and excellent battery life, plus a surprisingly affordable price, make the 15-inch Asus K53E a smart alternative to more-expensive midsize laptops.
For Intel's next-gen CPUs in an attractive, affordable, midsize package, the Asus K53E is easier on the wallet than systems from Dell or Apple.
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The Asus U41JF is a workmanlike but uninspiring 14-inch laptop that offers decent performance and graphics and excellent battery life, but costs nearly as much as a MacBook.
For better or for worse, the Gateway One ZX6951-53 has some peculiar quirks. We like the inviting design on the front of the system, but strange design around the rear side ports dampens our enthusiasm. Most people will appreciate this system as a self-contained digital media-oriented all-in-one. Home entertainment enthusiasts should keep looking.