ID and Class in HTML and difference between ID and Class in HTML

HTML IDs and Classes are the selectors which are used to identify elements in your code. While writing your code in small sections, you can give name to your sections in the form of ID and Class in order to target your section’s code. ID can be given to uniquely identify an HTML element while Class can be given to more than two elements. These are mainly used in CSS and javaScript to target a particular HTML element. Let us understand the function of IDs and Classes in HTML.