Censorship is often implemented by governments, religious institutions, or corporations, and can range from the removal of offensive content to more extreme measures such as banning entire books, films, or websites. It has been historically used to control public opinion, prevent dissent, and maintain social order.
While censorship may serve to protect certain values, it also raises important questions about the limits of freedom of expression and the right to access information. In the digital age, the debate over online censorship has gained prominence, with concerns about its impact on free speech and privacy.