Museums and exhibitions play a crucial role in preserving and interpreting cultural heritage. This unit examines their history, purpose, and practices, exploring how museums curate, display, and engage with art and artifacts. It also delves into the ethical considerations and controversies surrounding museums. The unit covers various types of museums, exhibition design, and curatorial practices. It analyzes visitor experiences and engagement strategies, discussing how museums educate and inspire audiences. Additionally, it explores future trends and challenges facing museums in the digital age and globalized world.