What is the difference between div and span tag in HTML ?

The main difference between the <div> and <span> tags in HTML is their default display behavior and the type of content they are typically used for:

1. <div> tag: It is a block-level element, which means it takes up the full width available and starts on a new line. It is primarily used to group and organize larger sections of content on a webpage.

2. <span> tag: It is an inline element, which means it only takes up the space necessary for its content and does not start on a new line. It is typically used to style or manipulate smaller parts of the content within a block-level element.