This document discusses various types of cyber crimes and precautions individuals can take. It describes cyber crimes such as hacking, malware attacks, phishing, online scams/fraud, cyberbullying, and identity theft. It notes that cyber crimes are increasing as the world's reliance on technology grows. The document also provides statistics on the prevalence and financial costs of cyber crimes in India. Finally, it recommends precautions like using strong passwords, reviewing statements regularly, and avoiding suspicious emails or links.