Highlighting, or emphasis, is a technique used to draw attention to specific information within a text. This can be achieved through various methods, such as using bold or italic fonts, changing text color, or underlining. The purpose of highlighting is to make important points stand out, helping readers quickly identify key concepts or ideas. In educational settings, highlighting is often used in study materials to mark essential terms or definitions. This practice aids in retention and comprehension, allowing learners to focus on the most relevant information. Effective highlighting can enhance reading efficiency and improve overall understanding of the material.