This document discusses and compares iBeacon and Eddystone beacon formats. It provides examples of how each could be used by businesses and predicts their growth in 2016. While Eddystone offers flexibility, iBeacon currently has a higher adoption rate among businesses and provides a finished product. Both formats can be supported using Beaconstac beacons. The document also addresses developing effective beacon apps and integrating with services like Apple Passbook to overcome app installation barriers.