First, new tools should inspire a rethinking of what teachers, students, and schools do, and how they do it. If teaching remains static, sprinkling hardware into schools won't much matter.
Second, technology can't be something that's done to educators. Educators need to be helping to identify the problems to be solved and the ways technology can help, and up to their elbows in making it work.
Third, it's not the tools but what's done with them. When they discuss what's working, the leaders of high-tech charter school systems like Carpe Diem and Rocketship Education, or heralded school districts like that of Mooresville, N.C., brush past the technology in order to focus relentlessly on learning, people, and problem-solving.