CFS is a comprehensive general-purpose cold-formed steel component design tool that performs calculations according to the AISI 2007 Edition of the North American Specification for the Design of Cold-Formed Steel Structural Members, and the 2002 Edition of the ASCE Specification for the Design of Cold-Formed Stainless Steel Structural Members (ASCE-8-02).
African Geography Tutor is an educational game about this amazing continent
