Child pornography refers to any visual depiction, such as photographs or videos, that shows a person under the age of 18 engaged in sexually explicit conduct. This material is illegal and considered a serious crime in many countries because it exploits and harms children. The production, distribution, and possession of child pornography are strictly prohibited by law. Efforts to combat this issue involve law enforcement agencies, non-profit organizations, and technology companies working together to identify and remove such content from the internet, ensuring the protection of vulnerable children from exploitation and abuse.