Downloadable software via the internet and wireless devices; Wearable electronic proximity sensors with embedded contact tracing software for heart beats among wearers; Wearable activity trackers; Wearable computers in the nature of smartglasses; Eyewear accessories, namely, straps, neck cords and head straps which restrain eyewear from movement on a wearer; Reflecting discs for wear, for the prevention of traffic accidents; Wearable video display monitors