One thing I am constantly looking to do is to learn from other computer science teachers. There are some good online communities for this purpose. I’m a member of a couple of Facebook groups for example. And I regularly follow conversations on the SIGCSE and AP CS mailing lists. A few months ago I joined an online community for teachers using Microsoft tools to teach computer science.
In the group are teachers using the tools I use a lot – Visual Studio, Code Hunt and TouchDevelop for example. Also some tools I occasionally use but have liked for years like Kodu and Small Basic. And somethings I am still learning about like Minecraft and the BBC Micro:Bit. And more. It is a very friendly and helpful bunch of teachers and I am learning a lot.
If you are using Microsoft tools/products to teach computer science, you’ll want to join. Sign up at http://aka.ms/MCSTN