Oceania also known as Oceanica is a region centred on the islands of the tropical Pacific Ocean.[4] Opinions of what constitutes Oceania range from its three subregions of Melanesia,Micronesia, and Polynesia[5] to, more broadly, the entire insular region between Asia and the Americas, including Australasia and the Malay Archipelago.

A diploma demonstrates to employers that a prospective employee has the necessary knowledge to be successful in a specific field. Diploma programs can also prepare students to later pursue a master’s or doctoral degree.