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Test-driving OnStar 4G LTE: Geek-heaven or Gimmick?

Test-driving OnStar 4G LTE: Geek-heaven or Gimmick?

GM has been talking about baking 4G LTE into its cars for some time, but the first examples are just now rolling off the production line and into dealerships. Upgrading OnStar with a 100x faster data connection, it adds support for mobile hotspot sharing, remote control by smartphone and smartwatch, and third-party apps and services. I jumped into some of the first Buick LaCrosse and Regal cars off the line with 4G to see if it’s a must-have or a gimmick.

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AT&T tipped to exclusively offer Amazon’s smartphone

AT&T tipped to exclusively offer Amazon’s smartphone

The Amazon smartphone will be an AT&T exclusive, it's reported, and is expected to begin shipping in September in time for the 2014 holiday season. The handset, so-far unnamed, is believed to be revealed on Wednesday this week by Amazon CEO Jeff Bezos in an event in Seattle, and use an innovative face tracking technology to deliver 3D graphics.

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Here’s why you should wipe your device before trading it in

Here’s why you should wipe your device before trading it in

Our devices have a lot of information about us, and we give them more and more every day. The information stored within our smartphones and tablets also links to a bigger entity, stored in some mysterious cloud somewhere. When you give up a device, either selling it or via trade-in, do you clear all the data? Here’s why you should -- and how.

 

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