What Is JavaScript _ Introduction & First JavaScript Program

This video tutorial introduces the JavaScript programming language. It covers the basics of JavaScript, such as what it is, why you should learn it, and how to write your first JavaScript program. The video also discusses the different uses of JavaScript, such as creating interactive and dynamic websites, developing mobile apps, and building games. The video begins by defining JavaScript as a scripting language that is used to create interactive and dynamic websites. It then explains why you should learn JavaScript, such as because it is one of the most popular programming languages in the world, it is used to create a wide variety of applications, and it is relatively easy to learn. The next part of the video discusses the different uses of JavaScript. It explains how JavaScript can be used to create interactive elements on websites, such as buttons, menus, and forms. It also explains how JavaScript can be used to make websites more dynamic, such as by changing the content or layout of the page based on user input. The video then shows how to write your first JavaScript program. It explains the basic syntax of JavaScript and how to create variables, functions, and conditional statements. The video also shows how to use JavaScript to interact with the DOM (Document Object Model), which is the underlying structure of a web page. The video concludes by summarizing the key points of the tutorial. It also provides some resources for further learning about JavaScript.