If you’re responsible for teacher development in your school, you might sometimes find that it’s a burden to continually try and find ways to come up with new materials and approaches. Given the choice, I’m sure you’d love to invite Jeremy Harmer, Scott Thornbury or Penny Ur to come in and give a talk or do a workshop. However, thanks to the massive availability of talks and webinars online, it is possible for your teachers to be trained by the leaders in our field without the speakers even knowing about it.