Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.
You can't learn in school what the world is going to do next year.
Don't confuse education with schooling. I didn't go to Harvard, but people who work for me did.
Do not indoctrinate your children. Teach them how to think for themselves, how to evaluate evidence, and how to disagree with you.
The best brains of the nation may be found on the last benches of the classroom.