Emmet is a plugin for text editors that allows you to write HTML and CSS faster by using abbreviations that expand into full code. It can save a lot of time when writing code because you can type a few characters and then expand them into a long block of code with a single keystroke.

• Features of Emmet :- 1. Abbreviation expansion 2. Code formatting 3. Code snippets 4. Customization 5. Cross-editor compatibility

• Advantages of Emmet :- 1. Saves time 2. Helps you write more consistent code 3. Improves productivity 4. Widely supported 5. Easy to learn