"ICTs, industry and the new teacher model". Asian Correspondent. 2010-06-17. Archived from the original on July 30, 2012. Retrieved 2015-09-09. In Australia, the service sector accounts for 70 per cent of the country's economic activity. Within the service sector, however, more intellectual activities such as government, education, culture and media, can be further defined as the 'quaternary' sector of the economy. These activities are typically not measured in monetary value but they significantly contribute to the economy. https://web.archive.org/web/20120730183257/http://asiancorrespondent.com/30277/icts-industry-and-the-new-teacher-model/