Technology eucation is a study of technology, which provides an opportunity for students to learn about the processes and knowledge related to technology. As a study, it covers the human ability to shape and change the physical world to meet needs, by manipulating materials and tools with techniques. As education, the goal is to teach the knowledge and techniques to develop technological literacy which is accomplished by bringing laboratory activities to students. Technacy education is an innovative approach to technology education in Australia, which differs in that it is accomplished by situating students in the context of the need. The term "technology education" is frequently shortened to "tech ed".