👉 A recommender is a person who provides information or recommendations to others, often with the intention of helping them make better decisions or solve problems. In the context of technology and social media, a recommender can be a platform's user interface, which allows users to search for content based on various criteria such as popularity, relevance, or quality. Some examples of recommenders in social media platforms include influencers, celebrities, and brands that post relevant content to attract their followers' attention and engage with them.