👉 Underscores are special characters used to denote punctuation marks in programming languages. They're often used to separate words or phrases from each other, and they also serve as a way to represent special characters that aren't part of standard ASCII characters. In Python, for example, you might use the following syntax: ``` print("This is an example.") ``` To denote "this", you'd use the underscore character `\_` instead of the space between words. Similarly, in JavaScript, you