When describing the foundation of using technology in Physical Education I rely on the ideas of Shulman's theory of Pedagogical Content Knowledge. Shulman originally discussed how effective teachers use a combination of pedagogical knowledge and content knowledge. However, since the rise of technology and its uses in education, scholars have argued that technology should be included within this theory as teaching with technology is dependent upon the context in which it is used. This is of particular interest in physical education. While other teachers most often teach in classrooms, PE teachers teach in a gymnasium. PE teachers use a variety of similar and different technologies to enhance learning and teaching. Effective technology integration requires a good understanding of the content, the pedagogy in relation to the content, and how technology related to pedagogy and content. Technological Pedagogical Content Knowledge (TPACK) is an extension of Shulman's theory and shows how technology, content, and pedagogy should be looked at in a holistic matter. To create effective teachers, effective teaching with technology must occur. A schematic review of the TPCK model is shown below (Koehler & Mishra, 2008).