👉 Railless is a concept in telecommunications that refers to a type of communication system where there is no physical link between an end user and their device. In other words, the user does not need to physically touch their device to receive or send information. This technology is often used in applications such as remote monitoring systems for industrial equipment, where the data from one location can be transmitted back to a central control system. Railless communication relies on radio signals that are sent over a wire (rail)