Collection Development is the process of selecting, acquiring, and managing resources for a library or information center. This includes books, journals, digital media, and other materials that meet the needs of the community it serves. The goal is to build a diverse and relevant collection that supports education, research, and leisure activities. Librarians and collection development specialists assess user needs, budget constraints, and current trends to make informed decisions. They may also consider factors like diversity, accessibility, and format when selecting materials. This ongoing process ensures that the collection remains current and valuable to its users.