In web world, responsive web is an approach to design web application that can adapts the layout to the viewing environment. In other word, responsive web design is an approach to maximize the accessibility and user experience.
AngularJS is a powerful Javascript framework to provide complete client-side solution, specially when you building single-page web applications. AngularJS introduce new attributes to extend the HTML controls features.
A JavaScript consists of JavaScript statements that are placed within the <script>... </script> HTML tags in a web page. You can place the <script> tag containing your JavaScript anywhere within your web page and keep it within the <head> tags. The <script> tag alert the browser program to begin interpreting all the text between these tags as a script.
Bootstrap is a front-end open source framework for web application design which consists of HTML, CSS, and JavaScript for developing responsive, mobile-first website. Bootstrap, originally named Twitter Blueprint framework and was developed by Mark Otto and Jacob Thornton at Twitter. Bootstrap is completely free to download and use!
HTML5 is the most recent and updated version of HTML. It is the next version of the HTML4. HTML5 is still not an official W3C standard. HTML5 has introduced new tags which include article, audio, video, canvas and lot many more. With the help of HTML5 you can now play any video or audio without downloading any additional plugins on your web page.