These organizations are great resources for technology and teaching.
Kasey Bell is a Texas educator turned podcast and website creator who compiles technology tips and tools for educators. She also hosts training sessions through her website as well as organizations like TCEA.
Texas Computer Education Association support the use of technology in the classroom. TCEA hosts conventions and trainings and is based in Texas.
Edutopia is a great resource for all sorts of teaching advice. There are articles about classroom management, differentiation, coaching, and many other things.
ISTE is a great resources for implementing technology in the classroom and keeping students, teachers, coaches, and administrators accountable when it comes to responsible use.
Common Sense Media gives ratings and recommendations for apps and websites used for learning. They also provide guidance on digital citizenship and other resources for responsible use of technology.