South Carolina ETV (SCETV) and Public Radio is the state's public educational broadcasting network. SCETV amplifies South Carolina voices, provides educational experiences, and strengthens communities while working to create a stronger, more connected, and informed South Carolina. SCETV and Public Radio provide national and local content to classrooms via internet services Knowitall.org and PBS Learning Media. SCETV also provides teacher training and re-certification in face-to-face and online settings. SCETV currently presents How She Rolls, Reel South, By The River, and Yoga in Practice on public television in addition to national radio productions Song Travels, Piano Jazz, and Chamber Music from Spoleto Festival USA. SCETV began in 1958 in the library of Dreher High School in Columbia, SC teaching French and Plane Geometry classes to multiple schools via closed-circuit. Today the network comprises 11 TV stations, eight radio stations, and a statewide tower network that serves schools, hospitals, and emergency management teams.