PSSTWorld - How To Register Your School DistrictPSSTWorld rep Dr Terry Zachary shows school districts how to register with PSSTWorld, a anti bullying, cyberbullying, abuse, violence, vandalism and school attack prevention program. See PSSTWorld.com or email info@PSSTWorld.com. PSSTWorld is designed to improve communication between students, students & safety staff, & between safety staff to prevent bullying, cuberbullying, abuse, sexual harrassment, drug crimes, gang crimes, vandalism and school attack.