Why a house should be cleaned from upper part to down part?

There are much spaces within home that must be dusted regularly but sometime failure to observe house holding tips cause you to try harder. In a normal day and when there is no wind in your house, dust will be landed on lower surfaces at your home. If you broom the home first and then air vent, fan or doors of cabinets finally you will find that floors are not cleaned and dust are again on the floors. This is an important tip that can be applied for other parts of home. From cabinets in kitchen to library, try to clean upper parts firstly and then clean lower parts. Using standard duster will help you clean corners of ceiling, luster and upper parts of cabinets that enable you to clean lower parts easily.