something (a term or expression or concept) that has a reciprocal relation to something else. risk is the reciprocal of safety. multiplicative inverse, reciprocal (noun). (mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2; the multiplicative inverse of 7 is 1/7.
Virtual Courthouse is  a web-based combination of multimedia technologies and business processes, integrated with a customer-friendly user interface. Our system replicates the current process of dispute resolution in an online environment, removing the constraints of time, expense and distance...
Virtual currency. Virtual currency, also known as virtual money, is a type of unregulated, digital money, which is issued and usually controlled by its developers, and used and accepted among the members of a specific virtual community.