The Gas Metal Arc Welding (GMAW) app was developed to provide an interactive way to understand the fundamentals of Gas Metal Arc Welding commonly referred to as “Mig” or “wire feed welding”. This app has embedded video, interactive "hot spots", and reading material to explain the fundamentals of Gas Metal Arc Welding in a fun and engaging way. This app is a learning tool that will engage students and anyone that wants to better understand the fundamentals of Gas Metal Arc Welding.