  This article introduces and explains a computer algebra system (CAS) wxMaxima
for teaching and learning of Calculus, both Single-Variable and Multivariable,
at the tertiary level to digital natives in South Korea. The didactic
underlying this approach is a necessity to combine an element of technology
into our classroom to enhance student's understanding of Calculus concepts. For
many mathematics educators who have been teaching mathematics using CAS, this
material is of great interest, particularly for secondary teachers and
university instructors who plan to introduce another alternative CAS into their
classrooms. Despite growing up with technology, encouraging Korean digital
natives to embrace wxMaxima presents its unique challenges.
