IT security is concerned with ensuring that electronic systems, such as computers, phones, and smart devices, are protected from disruption. It involves preventing and combating theft, cyber attacks, and accidents that can damage computer systems.

Due to the numerous countries within Oceania, work occasions and work permit laws differ greatly, with data on opportunities in some nations being limited. Australia and New Zealand are the most advanced countries in the area.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.