Protect yourself, your school, and your students with this manual’s data-driven solutions for managing cyber bullying incidents. Includes case studies, a matrix, and legal guidelines. Contents: 1. Resolving school cyber situations -- Untangling the confusion involving public school censorship -- Supreme Court speaks on student expression -- The local take on student expression -- Inappropriate student expressions controlled by Fraser -- Antipedagogical student expressions controlled by Hazelwood -- Disruptive student expressions controlled by Tinker -- School authority beyond the schoolhouse gate -- A school's duty to protect -- Proactive approaches to cyber bullying -- 2. Lessons learned and rules to live by -- Four lessons learned from experience -- Top ten rules that govern school authority over student cyber expressions -- 3. The matrix: an administrator's decision-making tool -- Introduction to the MATRIX -- Working the MATRIX.