Here I go again, in my thoughts about listening to the master teachers in my life, the children. As we continue to experience rapid changes in technology, I realize every day it is my grandchildren who will be teaching me the changes in this computer world we now live in. And so I listened to the comments collected from computer children, ages 10 to 15. These are students who spend an average of 10 hours a week working in their computer labs at school and home.