This document discusses social networking sites and their impact on society. It begins by defining social networking sites and providing examples like Facebook, LinkedIn, and Orkut. It outlines pros of social networking like connecting with others, sharing information, and professional networking. Potential cons are also examined, such as privacy issues, overuse affecting grades, and criminal activity. The document considers effects on society like changing lifestyles and evaluating relationships solely based on online profiles. In conclusion, it maintains that technology should be used positively rather than for harm.