DEAR HARRIETTE: I fear that I may have raised an “iPad child.” My daughter is 4 years old, and for over a year now, she’s been glued to her iPad. It started out as a way to keep her entertained while I handled other tasks around the house. As a parent, sometimes I just need a moment of quiet, and the iPad seemed like an easy, harmless way to get that time. But now it’s gotten to the point where th…