The Internet can be wonderful recourse for children. However, it, also, has a bad side. Wrongly written word can lead children directly to websites which may contain inappropriate materials (pornography, violence…). The most important thing of this lecture was to educate children and their parents about internet protection, to become more careful, to recognize bad ads, websites etc. While presenting parents and others these problems they also gained some knowledge of English language in order to improve their skills and better manage with the date they visits white they surf the internet!