Tech

Alibaba eyes its own OS to run China smartphones

BEIJING — Alibaba Group Holding wants its mobile operating system to run millions of smartphones in China. The fastest solution: Spend some of its cash hoard on a handset maker.

Sony, FBI step up cyberattack probe

Sony, FBI step up cyberattack probe

LOS ANGELES — Sony Pictures Entertainment and the Federal Bureau of Investigation (FBI) were seeking more information about an attack that crippled Sony’s computer systems —...

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