Common is defined as shared by or coming from more than one or belonging to whole community by the oxford dictionary. In the current context commons is a concept that underlines the idea of any common resource that is available to all but can be locally defined or specifically as "everybody belongs to category x". Commons is an age old tradition mainly practiced in the East/south. Like the common village land, common water source etc. Similarly, commons is of two types primarily they are physical resource and human made resource.