How satellite communication systems are used for transferring data, including: how communications data is prepared, sent and received by satellite communication systems, global positioning systems (GPS), global mapping systems, surveillance, telecommunications (for example, television and radio broadcasting, telephones), ultra-high definition television systems

Speed of transmission, including: how bandwidth is defined, how bit rates are defined, the bandwidths made available by different transmission media and different internet access technologies, for example, ethernet, fibre optic, wireless, mobile communications