Windows are Rather a Particular Characteristic of any home or room. Traditionallythey serve functional functions like bringing in light and heat, in addition to helping revive the breathing atmosphere in the space.
Windows can not continually be open, though. In reality, in certain areas windows will need to be shut and even sealed the majority of the time. Closing your windows at least Your decorative abilities, but that is not all. In Reality, you do not have to shut.