They're reporting five things: drop of truancy to almost zero; attending parent-teacher meetings -- which nobody did and now almost everybody does -- drop in discipline problems; increase in student participation -- teachers are now saying it's kind of fun to teach; kids are engaged -- they have laptops! -- and then the fifth, which interests me the most, is that the servers have to be turned off at certain times at night because the teachers are just getting too much email from the kids asking them for help.