Hi list,I'm wondering if other schools are blocking Twitter or using Twitter somehow either for communication, public relations, or for instruction.If you block it, why? Does Twitter pose the same kind of threat and distraction to students as MySpace and Facebook?If you are using it or know a teacher/school that is, could you send along their urls?thanks for you input,LuisLuis BangoWUHSMS(802)457-1317 x198