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.

Singapore (新加坡) is a city-state in Southeast Asia. Founded as a British trading colony in 1819, since independence it has become one of the world's most prosperous countries and boasts the world's busiest port. Singapore has six national universities and are generally well-regarded and attracts exchange students from all over the world.

After completing a bachelor’s degree, students have the option to earn a postgraduate diploma, which helps provide more in-depth knowledge in a particular concentration. Many students choose to complete this educational program in order to improve their job prospects or to specialize their workplace skill sets.

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.