It’s possible that you haven’t heard of the International Telecommunications Union (ITU). However, it is likely that the ITU affects your life in some way. The ITU is the UN agency responsible for information and communication technology. One of their key functions is standard-setting. They set the technical standards that make it possible to send a text message to an overseas phone without having to get some kind of complex adaptor; they also help to assign satellite orbits so that you don’t get abrupt service interruption from two (or more) satellites crashing into one another.