Then there is the question of privacy. All this online activity creates a digital footprint. Every time we share a photo or a post on social media, and every time we search for something on the Internet, information about our activity is stored somewhere.

　　Our inability to control what happens to our children's digital footprint—and their personal privacy－has big possibilities. It might become normal for companies to ask their employees for their social media qualifications. We are also becoming more aware that companies and governments may be able to “listen in” on our communications. So it is important to make our children aware of the possible results of oversharing.

　　Another area where the digital world may have a big effect is in education. One worry is that kids who spend a lot of time online at home are sometimes unable to socialize properly with other children when they are at school. Other experts point out that, when it comes to children and technology, the children are the experts, not the teachers. They say that we should stop seeing online as “bad” and offline as “good” －and there is evidence of innovative (革新的) work in some schools.

　　So, do we really need to rescue our children from the dangers of the digital world?

　　本文分析的是各种高科技产品的出现对孩子的影响有好有坏，那我们该如何权衡利弊是最重要的。

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