Luxury train Ghan, a luxury train, runs through the heart of the Australian continent from Darwin in the north to Adelaide in the south. The Indian Pacific is a long-distance train connecting Sydney on the east coast, Australia's largest city, with Perth on the west coast. Luxury train Luxury trains are designed to offer a very comfortable ride and evoke an association with history and heritage. Operating in several countries, they are a premium travel option. Although some luxury trains (such as the Maharajas' Express) promote tourism in destinations across a continent, others take passengers on a long, leisurely ride through a
Robot as a service in computer science education. RaaS uses existing services to compose different applications at workflow level, which significantly reduce the learning curve of robotics programming. Robot as a service Robot as a service (or Robotics as a service, RaaS) is a cloud computing unit that facilitates the seamless integration of robot and embedded devices into Web and cloud computing environment. In terms of service-oriented architecture (SOA), a RaaS unit includes services for performing functionality, a service directory for discovery and publishing, and service clients for user's direct access. The current RaaS implementation facilitates SOAP and RESTful communications between RaaS units and