Mexico announces new laptop, tablet security on US flights

Laptops and tablets on U.S.-bound flights from Mexico will be subjected to heightened carry-on security measures beginning Wednesday at the request of the U.S. Department of Homeland Security, Mexican authorities announced.

Wireless show expected to draw crowds to Barcelona

When the top executives of the world's wireless industry gather next week in Barcelona, Spain, for their annual trade show, cellphones will take a back seat to talk of cars, electric meters and insulin monitors.

IPhone sucks subscribers away from T-Mobile USA

(AP) -- Customers have been leaving T-Mobile USA, the country's No. 4 cellphone company, for the last two years. Now that all three of the bigger carriers have the iPhone, that stream has turned into a flood.

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