Learning simdig

This learning media can be an alternative learning method so that theoretical material in SIMDIG subjects can attract students' attention. And the lack of computers can be overcome by giving learning modules that can be accessed through smartphones that students have, where we both know that now everyone has used smartphones in their daily lives. it can be seen that most students use cellphones, gadgets only to spend some of their time playing music, videos, accessing facebook, twiter, path, fuel, and playing games both at school and at home.