http://www.ceop.police.uk http://www.thinkuknow.co.uk/ http://parentinfo.org/ http://www.saferinternet.org.uk http://www.nspcc.org.uk/preventing-abuse/keeping-children-safe http://www.childnet.com/parents-and-carers http://www.internetmatters.org/ http://www.educateagainsthate.com/