A bulletin board is a flat surface, usually made of cork or a similar material, used for pinning or attaching notices, messages, photos, or other items. It is often placed in public spaces like schools, offices, or community centers to share information or announcements with a group of people. The board is designed to hold papers or lightweight objects using pins or tacks, making it easy to add or remove items as needed. Bulletin boards are useful for organizing and displaying information in a clear and accessible way.

What is a "bulletin board"?

Định nghĩa và ý nghĩa của "bulletin board"trong tiếng Anh

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