A lectern is a raised platform or stand used to hold notes, books, or other materials for a speaker or presenter. It is commonly found in settings like classrooms, conference rooms, and places of worship. The design often includes a slanted top to make reading easier and may have a shelf for additional items. Lecterns can vary in size and style, ranging from simple wooden designs to more elaborate models with built-in technology. They are often used by teachers, speakers, or clergy to deliver speeches, lectures, or sermons, providing a focal point for the audience.