TPACK and Fair Rights Use

I learned a lot about TPACK and correct fair rights use.  I now know that it is illegal for teachers to use more than 30 seconds of audio and/or 30 minutes of video unless they have received legal permission to do so or are getting their music/videos from a website such as www.freeplaymusic.com.  I learned that TPACK stands for Technological Pedagogical Content Knowledge.  It encompasses three elements of knowledge, content knowledge, pedagogical knowledge, and technological knowledge.  This knowledge is required for teachers who wish to bring technology into the classroom.  I'm really glad we learned about such important issues because I know we will have to address these issues at some point or another as future teachers.