Participating in an Online Community Using various social media platforms in order to learn more about various aspects of teaching and education is my favorite form of professional development. I believe that learning from other teachers is one of the best things that we can do to strengthen our pedagogy and to open our mind to new ideas. The phrases "iron sharpens iron" certainly also applies to the world of teaching. Also, when you get to choose your own "PD", it makes your learning much more meaningful and applicable to your own teaching. It is hard to choose just one online community experience, because using social media for teaching has become part of my daily life. I initially just began being interested in other teacher's ideas on things such as Pinterest, blog posts, and instagram. This inspired me to create my own teacher instagram account and also start blogging about teacher-related topics as well. It is still very hard ...