Window covering is a kind of window accessories that give additional functionality to the window. As we only know that window is a place for air circulation and as the separation between inside and outside the room, but still does not block the eyes. Window is also useful as the entrance for the sun light. The window covering can be used to control how much sun light that can enter the room. As the room would be hot if the light is too shiny. That is why window covering is important.

There are many types of the window coverings. For the example, we can use window blinds and window shades. Window blind is window covering that has some bars of cloth that are arranged tidily. To control it, we can use the pull to open or close it. There are horizontal blinds and vertical blinds. The volume is not always full opened. It can be half opened. So do with the window shades. The window shade is more resemble with the screen of the projector. As you use these window coverings to your window, you have control the condition inside the room, moreover for the lighting.