http://news.bbc.co.uk/2/hi/uk_news/6706565.stm
May 30 2007 23:41 BBC NEWS
article title; children 'meet net friends often'

my summary
Hundreds of children who are 8 years old to 15 years old have habits that they use Internets regularly. And 20% of these children have met an online friend in person. Then their parents do not be aware of this except just 7 % parents. Children are getting danger by themselves. In the experiment, it found that 30% are showing their full name, 12 % are showing home address, 46 % are showing school details and 9 % are showing family photos. 40% of children visit website which is not admitted by their parents and parents does not know this fact.