Virtual beacons challenge Wi-Fi for in-building, location-based supremacy

In-building location and tracking is possible today thanks to the Wi-Fi- and Bluetooth-enabled mobile devices that have become indispensable for organizations and consumers alike. Both wireless technologies can provide great accuracy, and a broad and growing range of security, marketing, and other location-based applications are already at work.To read this article in full or to leave a comment, please click here(Insider Story)