PPV, or pay-per-view, refers to a business model where customers are charged a fee to access a particular program or event. This has become increasingly popular in recent years, particularly in the world of sports and entertainment. Synonyms for PPV include "pay-per-event," "pay-per-play," and "pay-per-use." Other related terms include "video-on-demand" (VOD) and "streaming services," although these do not necessarily involve a specific fee for each individual viewing. In general, the PPV business model has proven successful for many companies, allowing them to generate revenue and offer unique content to their customers.