Javascript (JS) is a web programming language that allows developers to create and control complex features on their websites. This includes creating dynamic content such as animated graphics, interactive forms, photo slideshows, and many others.
An example of Javascript that you may often come across is when you type in a few letters on Google search or Amazon, and it shows some suggestions or when you watch a news recap on one of the news sites.
Javascript is the most adopted browser language because it’s simple to use, it can fully integrate with HTML and CSS, and is supported by all major browsers. Incorporating Javascript will help improve your website’s user experience by changing a page from static to interactive.