Author: Ashley Snell
Why the smart ring may yet usurp the smartwatch – it’s all about business uses
The future of technology is all about the smartwatch. Within half a decade the smartphone, so dominant at the moment, could very well be relegated to the dustbin of history and pretty much everything you use it for will be replicated on a wrist-based device. That's the theory, anyhow, and it's clear that several of…