These data, which are both useful and ... It is a chance to learn in parallel with the opening chances, such as displaying inappropriate Web sites from a search by a lack of supervision by parents.
This information has both advantages and disadvantages. It is an opportunity to learn together. With the opening of the risk of such an inappropriate sites searched by the lack of attention from their parents.
This information has both advantages and disadvantages. That is, learning opportunity along with the opportunity of risk, such as display sites, distracting from searching without supervision from parents.