This document provides 10 guidelines for internet safety for teenagers. The guidelines include never giving out personal details online, using privacy settings on social media, having parents set restrictions, using antivirus software, not talking to strangers, being careful when shopping or using ecommerce sites, being aware of risks of online gaming, avoiding illegal downloading, and having parents monitor internet use and downloaded files. The conclusion reiterates the importance of not talking to strangers, ensuring financial details are entered correctly, and using protection like antivirus software.