Microsoft's first notebook computer and its smartphones that double as PCs may have snatched the headlines at its Oct 6 hardware event, but it could well be the company's second-generation health and fitness tracker that makes the biggest contribution to the quality of people's lives.
The Microsoft Band 2 arrives as health and fitness trackers are getting more scientific and health-related scrutiny and, according to research published this week by the National Sleep Foundation (NSF) in partnership with the Consumer Electronics Association (CEA), they're having a positive impact on sleep.