This document discusses cyber crime and its history, definition, categories, and perpetrators. It begins with an introduction about the growth of the internet in India and the rise of cyber crime. It then covers the history of the first recorded cyber crime in 1820 involving sabotage of a new textile loom. The document defines cyber crime and outlines its main categories. It also examines the role of computers as tools, targets, and appliances for crime and profiles common cyber criminals. Specific cyber crimes like phishing, denial of service attacks, and logic bombs are explored. The document concludes with prevention tips and a call for India to strengthen its cyber crime laws and security standards.