The Ghan for more freight to travel through the region, leading to a hope that Darwin will serve as another trade link with Asia. In preparation for the connection to Darwin, one of the locomotives was named after Steve Irwin in a hope that the internationally recognised face of Australia would help promote the new service and tourism to the region. The modern Ghan has featured in an episode of Channel 5's series "Chris Tarrant: Extreme Railways", and the Mighty Trains series. It was also the subject of a slow television documentary called 'The Ghan: Australia's Greatest Train Journey'. The entire journey
Expert as a service Expert as a service Expert-as-a-Service (ExaaS) is an online delivery model of human consulting and/or automated knowledge transfer. Similarly to SaaS (Software as a service) the concept of ExaaS comes from the remote nature of processing data and/or providing service. The user of ExaaS accesses the service through a webpage, VoiP, IM, etc. or any related mobile app. Typical ExaaS providers are consultants, lawyers, physicians, teachers etc. Biztech Magazine claims that "...Everything as a service...Clouding Will Disrupt the World..." and according to Business2Customers magazine there are "...3 Reasons Why Experts-as-a-Service is the Future of Consulting..." ExaaS is the general term