Computer science and cyber crime were presented. Cyber crime was defined as illegal activity committed using computers and the internet, such as hacking, denial of service attacks, credit card fraud, and software piracy. A brief history noted the first recorded cyber crime occurred in 1981, and the first cyber crime in Pakistan was reported in 2003. Cyber crimes can involve computers being used as targets or weapons, such as ransomware preventing access to files. Basic safety tips include using antivirus software, firewalls, and maintaining backups to help prevent cyber crimes.