This document discusses various cyber threats such as phishing, malware, and cyberbullying. Phishing involves tricking users into providing personal information by clicking links to fake sites. Malware can download viruses to computers. Cyberbullying occurs through mean or hurtful comments on social media. The document provides tips to avoid these threats, such as thinking before clicking links, avoiding unknown sites, not posting personal information, only befriending people you know, and having up-to-date antivirus software.