The International Telecommunication Union is answerable for all matters identified with data and correspondence advances. It was set up on 17 May 1865. The ITU was at first pointed toward interfacing telegraphic networks between nations, with its command reliably expanding with the approach of new correspondence advances. The ITU is the oldest worldwide association still in operation, which originates before it by a few decades. The objective of ITU is to act as a catalyst in fostering cooperation among the States of the world in order to advance their support in a worldwide correspondence satellite framework.