December 15, 1852, was the birthday of French physicist Antoine Henri Becquerel, who discovered a completely unknown property of matter in March 1896.
Your Virtual Partner is a training tool designed to help you meet your goals. You can customize the Virtual Partner to train (run, bike, other) at a target speed or pace. NOTE: Virtual Partner is not available in swim mode. 1  Select an activity profile.
VRF or Virtual Routing and Forwarding is a type of technology for computer networks that are IP-based. This technology allows more than one instance of a routing table to exist using the same router and at the same time.