Bootstrap Full Course in Urdu/Hindi

Bootstrap:

Bootstrap, originally named Twitter Blueprint, was developed by Mark Otto and Jacob Thornton at Twitter as a framework to encourage consistency across internal tools. Before Bootstrap, various libraries were used for interface development, which led to inconsistencies and a high maintenance burden. According to twitter developer Mark Otto:

"A super little gathering of engineers and I got together to plan and assemble another inside device and saw a chance to accomplish something more. Through that procedure, we saw ourselves fabricate something considerably more significant than another inside instrument. Months after the fact, we wound up with an early form of Bootstrap as an approach to record and offer regular plan examples and resources inside the organization.

Following a couple of periods of development by a little gathering, numerous engineers at Twitter started to add to the task as a piece of Hack Week, a hackathon-style week for the Twitter development group. It was renamed from Twitter Diagram to Bootstrap, and discharged as an open source venture on August 19, 2011. It has kept on being kept up by Stamp Otto, Jacob Thornton, and a little gathering of center designers, and additionally a substantial group of givers.

On January 31, 2012, Bootstrap 2 was released, which added a twelve-column responsive grid layout system, inbuilt support for Glyphicons, several new components, as well as changes to many of the existing components.

On August 19, 2013, Bootstrap 3 was released, which redesigned components to use flat design, and a mobile first approach.

On October 29, 2014, Mark Otto announced that Bootstrap 4 was in development. The first alpha version of Bootstrap 4 was released on August 19, 2015. The first beta version was released on 10 August 2017.

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