An advertising board is a commonly used term for a sign or a board used to promote a product or service, but there are many other synonymous words for the same concept. Some of the other terms used for an advertising board include a billboard, placard, signboard, hoarding, notice board, display board, information board, promotional board, and more. These words are often used interchangeably, depending on the context and location where they are used. From busy roads to shopping malls, advertising boards are utilized to catch the attention of potential customers with creative and attractive visuals and messaging. No matter what the term, advertising boards play an important role in promoting businesses and products.