All About JavaScript


When you are using a computer to browse the web, chances are, you are using JavaScript without even knowing it. These programming languages run under the current of the giant rive called the internet that spans the globe. Without it, none of the websites that you visit, none of the online videos that you watch, and none of the social media sites that you pour so much of your time and attention in would be as good as they are now.

What Is JavaScript?

In simplest terms, it’s a programming language that is most often used to create the feature of interaction on webpages. JavaScript is built right into all of the major internet browsers such as Internet Explorer, Google Chrome, and Firefox. It’s also enabled by default, but you can turn it off if you wanted to, though that wouldn’t really be necessary unless you had a really good reason to do so.

As to what it’s used for, if you have ever tried participating in polls or taking online quizzes like those that often proliferate on social media, you’ll immediately be familiar with the function of JavaScript. Aside from its presence online, JavaScript can also be found in PDF files and other interactive documents.

The Importance Of JavaScript

If we are going to put the role of JavaScript in a way that would really explain just how important it is, it’s basically one of the three core programs that make the internet function. The other two are HTML and CSS, though those programs are actually going through some changes at the moment.

Without JavaScript, the internet wouldn’t work as well as it is doing right now. Sure, with the absence of JavaScript, another programming language that functions much like it could just take its place. However, it has proven to be the most effective framework ever devised, which kind of makes it difficult to replace.

JavaScript’s Role In Modern Internet

We’ve already discussed how important JavaScript is, which is why it makes sense that its role has been cemented as a standard for developing webpages and implementing the programming languages in browsers. It started when Netscape submitted the language to Ecma International, which pretty much created the standard until today.

The transition wasn’t exactly seen as a positive by everyone since many professional programmers, computer engineers, and tech figures were skeptical of its simplistic nature. Then again, the fact that JavaScript is so friendly to so-called amateurs is one of the reasons why the internet is so huge today.