Grey AreasGrey Areas Grey Areas are those in which there is only one Network Operator providing ultra-broadband services and it is unlikely that another network will be installed. are those in which there is only one NetworkNetwork In computer language, the term network defines a set of hardware and software devices which, when linked together, enable the exchange and sharing of resources, data or information. In a computer network, the devices that generate, route and terminate data are called network nodes. Operator providing ultra-broadbandBroadband The term broadband, in telecommunications, generally refers to the transmission and reception of information data at a connection speed of over 144 kb/s. Broadband organises different channels, conveying different content in the form of data, such as Internet radio, animation, audio files and high-definition video. services and it is unlikely that another network will be installed.