I chose this range because I observe my grandkids with their use of my tablet. I am very concerned about EMF ( electro magnetic fields) with children and believe that any tablet use should be limited. I think human interaction in younger children is primarily important and that allowing children between 7 and 9 who have already formed their primary matrices emotionally is appropriate but stress that most of our electronic devices are exhuding larger and more damaging EMF's than most people are aware of. This is a vailid point to research. I am not saying that younger children can not benefit from tablet use but that why risk any kind of damage to a very young child... why risk it at any age? But I believe it's ok for children who have already passed their first emotional milestone to use a tablet occasionally but not on a regular basis. Remember how easy it is to become addicted to computers... this is not something we want our children developing before they are 20.

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