In this picture you notice that one of the things I value on Twitter are the "chats!" #EduRead, #Alg2Chat, and #TxEduChat are on my calendar! I learn so much from listening, reading, participating! I encourage you to at least lurk on chats until you find ones that are a good fit for you. You can find a list of math chats HERE!
By the way, "ConicsFun" was the hashtag for my students' unit on conics! They did a great job with that!