What is the significance of Swastik symbol?

Swastik is the symbol seen most commonly in every household, painted on the door step or side ways. This is usually believed as an auspicious symbol pertaining to Hinduism. Yes, it is a fact, but there is more of it. After the symbol of Om, Swastik is the most celebrated auspicious sign. Swastik relates to four aspects namely, humans, animals, hell and heaven. This symbol explains the circle of life. The meaning of Swastika in sanskrit is doing and being good. In totality Swastik denotes victory.