It is the layer that defines the physical attributes from the transmission medium, which include voltage concentrations, little bit costs, connectors and cables. In addition, it handles the transmission and reception of bits over the medium. These web sites don’t just checklist a bunch of names. They spill the tea https://condonearme04703.dreamyblogs.com/37023380/top-latest-five-outcall-massage-therapist-near-me-reviews-urban-news