bootstrap
What is Bootstrap?

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS- and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

What is the main purpose of bootstrap?

Features. Bootstrap is a HTML, CSS & JS Library that focuses on simplifying the development of informative web pages (as opposed to web apps). The primary purpose of adding it to a web project is to apply Bootstrap's choices of color, size, font and layout to that project.

Why is it called bootstrap?

Bootstrapping has its origin in the early 19th century with the expression "pulling up by one's own bootstraps." Initially, it implied an obviously impossible feat. Later, it became a metaphor for achieving success with no outside assistance.