The student reflects on how their knowledge of TPACK (Technology, Pedagogy, and Content Knowledge) has grown through their EDU 210 course. They discuss gaining a better understanding of how to apply technologies like Twitter and personal learning networks (PLNs) in educational settings. While they feel their technology knowledge increased the most, they also learned how to develop lessons using tools like SMART boards in appropriate ways for different content areas. The student recognizes TPACK as an ongoing process that will continue evolving throughout their teaching career.