Any network infrastructure contains three types of the component which is Devices, Media, and Services. Data takes a path from source to destination can be simple as a single connecting one device to another.

GRE is a decentralized as well as open global risk exchange market that utilizes blockchain technology to assists insurers, insured as well as contract designers in risk industry in accessing trades as

Intermediary is someone or some service who acts as a link between people in order to try and bring about an agreement; a mediator.