Notice boards are boards used to display important information or messages in a public space. They can be made of cork, fabric, or magnetic materials, and come in various sizes and designs. Notice boards are commonly used in schools, universities, offices, and public buildings to display information such as notices, announcements, bulletins, and advertisements. They can be used to communicate with a large group of people and are a cost-effective way to distribute information. Notice boards are also useful for organizing and planning activities, such as scheduling meetings, posting job openings, or promoting community events. Overall, notice boards are essential tools for communication and organization in a variety of settings.