Columbus Signature Academy (CSA) in Columbus, IN (46 miles south of Indianapolis) is a K-12 school with an elementary, middle, and high school campuses. The CSA high school (New Tech campus) opened in 2008 with grade 9 and will have its first graduating class in May, 2012. CSA is one of the best examples of new learning environments in education. The school designers worked with CSO Architects to remodel an industrial building into a secondary school of the future, featuring an all-wireless, all-laptop environment where every space inside and outside the building are either formal or extended learning environments.