Our parents had problems figuring out how to program the time on the VCR. Technology advances faster than parents can keep up.

If someone was selling drugs on the street on the way to school, would we be blaming parents who let their kids walk to school that they should parent better, or would we deal with the drug dealer?

Oh yeah, I remember 20 years ago when the Internet was fine for a child to brows unsupervised.

If we think a drug dealer on the way to school is a good analogy, I have to ask; many someones went into a school with guns and shot children. How did we deal with that?