Sony has quietly launched the 4G-enabled version of its Xperia E4 smartphone

Sony has quietly launched the 4G-enabled version of its Xperia E4 smartphone, which was launched earlier this month. Dubbed Sony Xperia E4g, the smartphone will also be available in a dual-SIM version

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US Government Urges Lenovo to Remove Superfish Software From Laptops

The US government on Friday advised Lenovo Group Ltd customers to remove “Superfish,” a program pre-installed on some Lenovo laptops, saying it makes users vulnerable to cyberattacks. The Department of Homeland Security

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