What is JavaScript?


JavaScript is a high-level, dynamic programming language that is used to create interactive and dynamic web pages. It was first introduced in 1995 and has since become one of the most popular programming languages used in web development.

JavaScript allows developers to add interactivity to their web pages by manipulating HTML and CSS, responding to user actions, and creating animations and effects. It is also used on the server-side to build web applications and APIs.

Some of the key features of JavaScript include its ability to be executed in the browser, its object-oriented programming model, and its support for functional programming concepts. It also has a vast collection of libraries and frameworks, such as React and Angular, that make it easier to build complex web applications.

JavaScript is a versatile language that can be used for a wide range of applications, from building simple websites to creating complex web applications and games. It is a must-know language for any web developer, and learning it can greatly enhance your web development skills.


Benefits 


Front-End Web Development: JavaScript is a popular programming language used for front-end web development. With JavaScript, you can create interactive user interfaces, animations, and dynamic web pages that respond to user input.

Server-Side Web Development: JavaScript is not limited to front-end development; it can also be used for server-side web development. Node.js, a runtime environment for JavaScript, allows developers to write server-side code using JavaScript, making it easier to build web applications with a unified language.

Popularity: JavaScript is one of the most popular programming languages in use today. Learning JavaScript can help you become a part of a large and active community of developers who are constantly sharing knowledge, tools, and resources.

Versatility: JavaScript can be used for a wide range of applications, from web development to game development to mobile app development. This versatility makes it a valuable skill to have in today's job market.

Demand: There is a high demand for developers with JavaScript skills. According to recent job market statistics, JavaScript is one of the most sought-after programming languages, with many job opportunities available for developers who have expertise in this area.




Let's start with some basic practicals


Reference

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