Bootstrap is a sleek, intuitive, and powerful front-end framework for faster and easier web development. It is a collection of CSS and HTML conventions. Learn more.
HTML stands for HyperText Markup Language. HTML is the standard markup language for describing the structure of web pages. Learn more.
CSS stands for Cascading Style Sheet. CSS allows you to specify various style properties for a given HTML element such as colors, backgrounds, fonts etc. Learn more.