Has anyone ever seen computers work in public school classrooms? I used to work in the edu software segment and I never did. Probably 75% of computers in school

Has anyone ever seen computers work in public school classrooms? I used to work in the edu software segment and I never did. Probably 75% of computers in schools don’t work at all, or run Windows Me or Mac OS 8. Classroom teachers and schools usually don’t have staff or funds to maintain computers in classrooms, and teachers probably have less of a clue how to use them than a fourth grader.