Forums are online platforms where people can discuss various topics, ask questions, and share information. Users can create threads, which are discussions centered around a specific subject, and other members can reply to these threads. This format allows for organized conversations and helps users find information easily. Many forums focus on specific interests, such as technology, gaming, or health. They often have categories and subcategories to help users navigate the content. Forums can be a valuable resource for learning from others, exchanging ideas, and building communities around shared interests.