Wall decorations are a popular way to add style and personality to any room. POSTER, FRESCO, FRIEZE, mural, DADO, and PANEL are all common types of wall decorations. Posters are printed images that can be hung on walls, while FRESCO is a type of painting done directly onto wet plaster. Friezes are ornamental bands of sculpture or reliefs that are often found in classical architecture. Murals are large-scale paintings that are usually painted directly onto walls. DADO is a decorative paneling that covers the lower part of a wall, and panels are flat pieces of artwork that are framed and hung on walls.