In recent years, technology has revolutionized the way we interact, socialize, think and do business. The best example for this is the exponential growth of E-commerce and M-commerce globally. There is an increasing demand for interactive web and mobile applications. In the case of mobile applications, it is crucial for the applications to adapt to the varying screen size of the mobile devices. This is achieved with the help of responsive web design.

What is a responsive web design?

It is an interactive design approach used for developing a website that automatically adjusts or adapts to various screen sizes of the devices. This approach of web designing is the current leading design strategy. Since many users are using mobile devices for accessing the internet, this responsive design strategy is must to engage users in the application or website.

Bootstrap is one such front end framework used for creating front end of websites and web applications. Bootstrap consists of CSS framework and is written in LESS (a dynamic stylesheet language).

There are certain unique features in Bootstrap which make it the most preferred choice for developing responsive websites or applications. Predefined classes present in bootstrap makes the applications or web pages compatible across browsers and devices.

Easy to use

Bootstrap provides LESS files in addition to CSS which is useful for those who are comfortable with CSS preprocessing. Moreover, it is highly adaptable and can be used with CSS or LESS. It is rated as the one of the simple and user-friendly front end framework by some of the top web designing companies.

Highly Flexible and Responsive

Bootstrap is a CSS framework with predefined classes for layout containing grid system, and JavaScript functions. This gives the developer the flexibility and freedom to use those classes that are needed in the markup.

Bootstrap offers a 12 column grid system which is responsive and flexible. It automatically adjusts itself depending on the display resolution of the device. This responsive grid of Bootstrap makes it easy for developers to design responsive web pages or applications.

Timely Updates and Large Community Support

Bootstrap releases more updates than any other framework which makes it the top choice for developers. Frequent updates also ensure a wider range of cross browser and cross device compatibility.

For a newbie, Bootstrap has a very detailed documentation and a vast community to learn. The documentation contains examples and demos which help understanding the concepts easier.


Bootstrap is a powerful and responsive framework used for designing responsive web pages and web applications in short span. Several useful plugins, extensions and various types of components are available with Bootstrap for making the development process easier.