Best JavaScript Online Courses and Certifications to Try Out in 2020

Why learn JavaScript? Simply put, JavaScript is the standard programming language of the web. Which means you can develop a complete software using JavaScript frameworks and libraries alone! When it comes to front-end development, Web3Techs (Web Technology Surveys) reports that JavaScript is used by 95% of websites and it tops the lists of the most popular client-side languages. And if you consider back-end development, Node.js is the emerging leader. In terms of popularity, according to StackOverflow’s 2020 survey, JavaScript has been the most popular language for the eight consecutive years with 67.7% of the programmers opting for it. Finally, in terms of usage, there are over 1.7 billion web sites in the world, and JavaScript is used on 95% of them. By virtue of this fact, virtually every computing device in use today runs JavaScript; including iPhones, Android phones, Apple Mac OS, Microsoft Windows, Linux, smart TVs, etc.

Now you have a fair idea of the importance and the advantages of having a decent grasp of JavaScript’s development. In this article, I will be presenting you with some of the best online courses and certifications that can aid you in building up expertise in the JavaScript language. Note that the links to access each and every mentioned course is hyperlinked to the course topic.

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To learn the basics:

1. The Complete JavaScript Course 2020: Build Real Projects — Udemy (Paid)

This is considered to be the best in-depth course of JavaScript offered online by any organization. This course starts off from the pure basics of JavaScript and extends up to building a project on your own using JavaScript. The lecturer, Jonas Schmedtmann is one of Udemy’s top instructors and has a background in web development dating back to 2007. The course has a rating of 4.6/5.0 in Udemy with over 300,000 students.

The course consists of 28 hours of on-demand video, along with ten articles, one downloadable resource, lifetime access, and a certificate upon completion. The course also has an in-depth coverage on ES6+, OOP, AJAX, and Webpack. There are several coding sessions, coding challenges, theory lectures, real-world projects, and a final course exam.

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2. Modern JavaScript From The Beginning — Udemy (Paid)

This course is specially designed for people who wish to learn JavaScript at a detailed-level in an easy to understand course format. It is an informative JavaScript course that starts with basic fundamentals and moves to advanced programming without relying on frameworks or libraries at all. Among other things, you will learn asynchronous programming with Ajax, Fetch API, Promises & Async/Await.

This course is created and conducted by Brad Traversy, a full-stack web developer & instructor who founded Traversy Media. He is an absolute specialist at HTML5, front end frameworks, and server-side technologies.

The course has an excellent rating of 4.7/5.0 on Udemy with over 65,000 students. The course consists of 21.5 hours of on-demand video, 2 articles, 111 downloadable resources, lifetime access, access on mobile and TV, certificate on completion, and also a 30-day money-back guarantee.

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3. Learn JavaScript — Codecademy (Free)

This is probably the best website to learn Javascript online for FREE! You will learn Javascript by coding on the browser, online, and following step by step instructions in an interactive way. This course offered by Codecademy doesn’t require any prior knowledge of JavaScript or any programming experience. The course features well-explained examples and frequent quizzes, earning it a deserving spot among the best tutorials for JavaScript beginners. The course describes JavaScript basics that will let you get started with the dynamically typed, prototype-based, object-oriented programming language in no time.

The course duration is 30 hours and more than 1.5M people have taken this course. In short, Codecademy is the best FREE website to learn JavaScript online, and you should take advantage of this.

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A final vulnerability has been found in Citrix Gateway Plug-in for Linux that would allow a local logged-on user of a Linux system with that plug-in installed to elevate their privileges to an administrator account on that computer, the company said.

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