Tribe of Mentors - Short life advice from the best in the world, by Tim Ferriss
SmartMedia Pro - Smartmedia Pro Classroom Management Software allows remote-control of classrooms and virtual classroom management.
MentSpot - Find a mentor or become one for free
NetSupport School - NetSupport School supports a teacher with a wealth of dedicated assessment, monitoring, collaboration and control features.
Awesome Peers - Discover 900+ people who have free video call options
CSE Classroom Manager - Technology for Education