Electronics is very diverse field, and while some technicians/engineers work across multiple aspects of electronics, specialization is increasing in areas including the assembly and wiring of electronic products; the designing of prototype circuits; the installation and commissioning of equipment including customer support; service and maintenance; monitoring and testing sub-assemblies or systems; and approving fit-for-purpose and simulating outcomes. They will need to work with a wide range of both hand and computer tools, and should be capable of explaining elements of complex electronics principles to clients. Specialists find opportunity in a wide variety of industries including aerospace/aeronautics, robotics, media and entertainment, hospitals and research labs, power, transport, security, manufacturing, and the military. Whatever the industry, given constant and rapid developments in technology, the electronics technician/engineer needs to be proactive in ensuring that their skills and knowledge are up-to-date and meet industry standards and expectations