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Public speaking, also called oratory, is the practice of delivering speeches to a live audience. [3] Throughout history, public speaking has held significant cultural, religious, and political importance, emphasizing the necessity of effective rhetorical skills. It allows individuals to connect with a group of people to discuss any topic.
PowerPoint karaoke, also known as battledecks or battle decks, is an improvisational activity in which a participant must deliver a presentation based on a set of slides that they have never seen before. [1]
In 2008, Lashunda Rundles became the first African American woman to ever win the title of World Champion of Public Speaking. She also was the first woman to win in almost two decades. In 2018, Ramona J. Smith became the second African American woman to win, it had been a decade since a woman took the title.
Public value describes the value that an organization or activity contributes to society. The term was originally coined by Harvard professor Mark H. Moore who saw it as the equivalent of shareholder value in public management. Public value is supposed to provide managers with a notion of how entrepreneurial activity can contribute to the ...
The English word "virus" comes from the Latin vīrus, which refers to poison and other noxious liquids. Vīrus comes from the same Indo-European root as Sanskrit viṣa, Avestan vīša, and Ancient Greek ἰός (iós), which all mean "poison".
Physics is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. [1] ...
Tunisia, [a] officially the Republic of Tunisia, [b] [19] is the northernmost country in Africa.It is a part of the Maghreb region of North Africa, bordered by Algeria to the west and southwest, Libya to the southeast, and the Mediterranean Sea to the north and east.