Whether you’re interested in becoming a web developer or are an existing one, it’s important to know what tools you’ll use in your day-to-day work. This will help you to better prepare for an interview or decide on the right tool for your current projects.

Most web developers work with coding languages like HTML, CSS, and JavaScript to build websites and applications. These technologies allow them to create interactive features and automate tasks on a page.

HTML and CSS

If you’re looking to start a career in the tech industry, learning HTML and CSS is an essential skill. It will help you build a portfolio, increase your reputation, and potentially earn an additional income on the side.

HTML is a markup language that tells the web browser what a page looks like. It allows you to define headers, paragraphs, links, and images.

CSS, on the other hand, is a style sheet language that controls how a web page looks and feels. It lets you control the color, font, and layout of your website.

Both of these languages are extremely useful in any professional setting, and they’re growing in demand across the board. Having basic knowledge of HTML and CSS will add a lot of value to your resume, and you’ll be able to work on a variety of projects with ease.

JavaScript

JavaScript is among the world’s most popular programming languages, and it can do a lot of things, including making web pages dynamic and interactive. It’s used to add prompts, alerts and animation to images, for example.

It’s also used for data validation on web forms, which helps ensure that credit card details are entered correctly before transferring to a bank. And it’s used to create single-page applications, which allow a website to interact with users by rewriting a page in the browser rather than loading an entire new page from a server.

While JavaScript may seem intimidating, it’s easy to learn and has several benefits over compiled codes. For instance, it’s an interpreted language so it doesn’t require costly development tools. It also supports a number of programming paradigms like object-oriented and dynamic typing. Combined with its wide adoption, this makes it a great choice for both beginner and advanced web developers.

PHP

PHP is one of the most widely used server-side scripting languages in web development. It combines syntax from C, Java and Perl, and it’s embedded in HTML pages to execute on the server-side.

It can be a valuable tool for website development because it’s simple to learn and use. It’s also open-source, meaning that it can be downloaded and installed at no cost.

Several frameworks have been developed for PHP that offer a handy way to create top-notch web apps and websites. They support MVC (Model View Controller) architecture that expedites coding and helps developers build efficient solutions.

PHP scripts can be faster than other scripting languages like ASP and JSP, which reduces page loading time. Faster page loading speeds are essential for keeping customers satisfied, and they help improve SEO ranking, too. It’s easy to integrate PHP with existing tech infrastructure, too, saving organizations time and money.

HTML5

HTML5 is the latest version of the Hypertext Markup Language (HTML). It offers a variety of new features that make websites easier to build.

HTML 5 also enables you to create a more responsive website, adapting to different screen sizes and aspect ratios. This helps users with mobile devices, e-readers and assistive technologies such as screen readers and braille interpreters.

Another benefit of HTML5 is that it provides a more consistent interface for browsers, making it easier to load elements. Previously, web pages built using an older version of HTML needed to use proprietary plugins or APIs to function properly in different browsers.

In addition, it introduces a number of new APIs to simplify communication with web applications. These include server-sent events and offline data storage.