There's still a fair bit of speculation as to what specs devices will be playing host to in 2015. As such, I thought this would be as good a time as any to talk about some of these, along with a few phone predictions for this year.
The digital detox, for as long as it can be tolerated (nerves of steel required), always improves the amount and apparent quality of sleep - even for those who do not believe themselves to be addicted.
The concept of mHealth is nothing new. Smartphones, apps and wearable devices are already successfully helping people to quit smoking, lose weight, manage their diabetes and track activity, such as running and walking.