Writing paper is a type of paper specifically designed for writing. It typically has a smooth surface that allows for easy pen or pencil use. Writing paper can come in various sizes, such as letter or A4, and may be lined or blank, depending on the user's needs. Many people use writing paper for different purposes, including taking notes, writing letters, or creating lists. It is often found in schools, offices, and homes. Some popular types of writing paper include notebook paper, stationery, and printer paper.