Journalism can involve the study of skills and values needed to develop and report the news. Journalists may cover the news through broadcast media, such as television and radio. Journalists can also be found in print outlets, such as magazines and newspapers.

Hong Kong is one of the two Special Administrative Regions of the People's Republic of China, the other being Macau.

The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.