Gift Guide: Five fitness trackers offer wide range

There are several fitness trackers to choose from, varying in what they measure and how easy they are to use. Here are five, ranked from budget to sophisticated, to give you a sense of the range available. By no means are ...

Gift Guide: How to pick the right fitness tracker

The holidays are here, which means feeling guilty about how much you're eating and how little you're exercising. Gadgets are available to help keep that in balance.

Would we be better off if we sent email into retirement?

This year saw the 43rd anniversary of email. Compared to a human working life, email has after more than four decades on the job now reached retirement age. Is it time for email to step aside to allow us to embrace the alternative?

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