Learn about the origins of Black Friday as well as statistics, sales figures and criticisms.
A virtual private network (VPN) creates a secure connection to a private server from a remote location.
In a man in the middle attack, communications between client and server are intercepted, often to steal passwords or account numbers.
Google Glass, a device touted as the dawning of a new era of wearable tech, promises to deliver an experience unlike anything you've seen before.
Fingerprint scanners continue to grow in popularity as a security measure that cannot be stolen, lost or forgotten.
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