This project developed a virtual learning application focused on teaching basic computer hardware installation. Aimed at students and general users, the app addresses the limitations of traditional learning—such as time, location, and reliance on printed materials—by offering accessible, eco-friendly, and flexible learning. The app features illustrated notes, step-by-step instructional videos, and interactive quizzes to enhance understanding and engagement. Built using the ADDIE model with Android Studio and Visual Studio Code, the app was evaluated through user quiz results, showing positive feedback and increased knowledge. Overall, it promotes sustainable digital education, self-paced learning, and environmental responsibility.