Curtains are materials that are hung over a window for decoration and other purposes. The main purposes are to provide privacy, block sunlight and decoration.
If the window looks onto streets or sidewalks, then curtains can be used for privacy.
Curtains are also used for light control to prevent glare, for sleeping during the day, or watching TV etc. Opaque curtains are suited for light control. For partial light control sheer or net type curtains are better suited.
Curtains are also used for increasing the aesthetic appeal of a room. An elegant curtain greatly increases the aesthetics of a room and gives an opulent look. On the contrary dirty or ill matched curtains give a room a gloomy look. When the window looks onto a street it is better to give thought to the underside of the curtain as the curtain can be seen from outside and will dictate the appearance of the house. more