The document discusses whether schools can regulate cyberbullying, harassment, and social networking. It outlines 5 principles for determining when schools can discipline students for their online speech and conduct. Schools have an obligation to protect students from harassment. Student speech is generally protected, but schools can regulate if it causes disruption or is lewd/vulgar. Schools may also discipline for off-campus conduct that interferes with school operations. The document analyzes several court cases and determines that schools usually cannot discipline students for their online speech unless it causes substantial disruption or the school has an acceptable use policy regulating computer use.