With just the knowledge of HTML and CSS, anyone can get started with Bootstrap. Also, the Bootstrap official site has good documentation. (www.getbootstrap.com). You can also learn about bootstrap in the Tamil language through the website www.appslanka.dev introduced by Apps Lanka Software Solution. You can also learn other programming languages in Tamil through this website which includes blogs, videos, tutorials and discussions. As well as you can learn through the w3school official website, www.w3schools.com.
Best of all it is open-source. It is supported by all popular browsers. The current major version of bootstrap was released in May of 2021. (It's called bootstrap 5) has brought with it tons of changes and improvements, including the addition of new components, new classes, new styling for old components, updated browser support, the removal of some old components, and much more. Bootstrap has a low learning curve and lends itself well to static websites that don’t require a build step, as you can just reference the library from Bootstrap’s CDN.
As the main advantages of the bootstrap, the framework has a pre-defined theme so you don’t need to create a website from scratch; You don’t need to tweak code for every browser because it comes with cross-browser functionality; Bootstrap handle UI design page Synergy is maintained on all website on and web application.
Finally, Bootstrap brings a lot of exciting additions to its library in version 5. Some of these changes include new features, new supported concepts, new components, new utility classes and more.