Window covers are a type of window treatment that can be used to control the amount of light and privacy in a room. Shades are a type of window cover that is made of a single piece of fabric and is usually mounted on a roller or spring mechanism. DRAPES are a type of window cover that is made of two pieces of fabric and is usually hung from a rod or pole. Venetian blinds are a type of window cover that consists of horizontal slats that can be adjusted to control the amount of light entering a room.