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Data centers are a critical, but often power-hungry, part of the enterprise. But, why exactly do data centers require so much energy? And how can businesses address emissions concerns as well as cut ...

In this age of high-resolution smartphone pictures and near-constant video shooting, the storage space in your PCs and mobile devices fills up in a flash. Need a place for it all? Consider a good ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...