Cách sử dụng
An asterisk is a small star symbol (*) that we use to give additional information or to show that there is a footnote at the bottom of a page. It is usually found in books, articles or documents when the author wants to highlight a point or add a clarification. For example, if someone writes "The price is $50*," the asterisk may indicate that there are some conditions that apply to the price. It is important to pay attention to the asterisk as it adds meaning and context to the text.