Tips on protecting devices from hackers

Billions of fitness trackers, medical implants, surveillance cameras, home appliances, thermostats, baby monitors and computers in automobiles now are connected as part of a rapidly expanding "internet of things."

Are fitness trackers fit for security?

They may look like a normal watch but are capable to do much more than just showing the time: So called fitness trackers are collecting data on their users' lifestyle and health status on a large scale helping them with training ...

Gift Guide: Gadgets that make your wrist smarter

If you're looking for a device to track your fitness, alert you to incoming messages and occasionally let you buy stuff with a scan or a tap, there's no shortage of computerized wristwatches to choose from.

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