The document discusses the implementation of mobile technology in English teaching for 10th graders at Liceo Nuestra Señora de los Ángeles in San Ramón, Costa Rica, highlighting its potential to enhance educational quality and student engagement. It outlines objectives like analyzing instructional strategies, diagnosing technology use, and proposing activities that integrate mobile tools into lessons. Additionally, it evaluates the strengths and weaknesses of using technology in education, emphasizing the need for teacher training and the provision of resources to support this approach.