To rub salt into Derry's wounds, Dublin went upfield and tagged on an immediate point with Jason Sherlock wisely tapping over when he might have been tempted to go for goal.

BBC: Dublin 0-18 0-15 Derry

Users could pay for services at the participating merchants by tapping the tag on a piece of hardware (called a Blinger) at the point of sale.

FORBES: Mobile payment is finally here (maybe)

The point is that we are living in a connected world, and we are tapping into cloud-based services more than ever before.

FORBES: The Growing Energy Demands Of Living Your Life In The Cloud