Many people think it’s impossible to learn web development at 30. That’s a common misconception, but the truth is you can!

Tech is a hugely in-demand field right now, and there are tons of opportunities to get started. Whether you’re looking for a new career or just want to get better at what you already do, learning to code can be a great way to grow your skills and change your life!

1. HTML & CSS

HTML and CSS are two of the most fundamental programming languages used on the internet, and they are also the most important to learn if you want to be successful in web development. Whether you’re planning to build an online business or start a freelance career, learning these languages is essential.

For beginners, HTML is very easy to learn and has a clear syntax. However, CSS can sometimes get messy and cause complications in code.

In HTML, you use tags to define the structure of your pages, whereas in CSS, you use selectors to control the layout and styling. You can create multiple styles and use them across a web page to control the appearance of its elements like text, links, and background.

You can build any type of website layout with HTML and CSS. Once you master these languages, you’ll be able to create websites as well-known as Airbnb or Amazon.

2. JavaScript

JavaScript is a popular programming language that allows you to add interactive experiences to your web pages and even develop a variety of different front- and back-end applications. For example, you can use JavaScript to create dynamically updating content, control multimedia, and validate user data.

The ability to do so is what makes JavaScript so appealing for many developers. It is a lightweight, easy-to-learn, and versatile programming language that can be used for a wide range of different projects.

To make the most of your JavaScript skills, it is recommended to use an Integrated Developer Environment (IDE). An IDE provides several benefits including syntax highlighting and cloud-based access.

The easiest way to learn JavaScript is to take an online course that will walk you through the basics of this language. This will help you understand how it works and get you started coding immediately.

3. Web Design

Web design is the art of making websites and apps beautiful and functional. It involves using color, images and typography to enhance a digital experience, bringing it to life and making it easier for users to navigate.

In addition to designing, web designers often also program HTML and CSS. These languages allow you to tweak the colors and fonts of any HTML tag, or even change the size and style of any element on your site.

Some web designers also have a deep understanding of JavaScript, which is useful for creating complex and high-level designs. However, this requires a significant degree of expertise and is a very advanced skill set that many new web designers simply don’t have.

There are plenty of tools and tutorials that teach you how to code, as well as courses and bootcamps designed for this type of job. These resources can be a great way to get started and make yourself more marketable in the industry.

4. Mobile Development

Mobile Development is a type of software development that allows you to create apps for smartphones and tablets. It stems from traditional software development (like software for computers) but focuses on the built-in features and hardware of mobile devices.

Depending on the platform, there are two main types of mobile apps: cross-platform and native. Cross-platform apps use a single code base to run on any device and are easier to develop.

In contrast, native apps are specialized for each operating system and each device size. They’re typically more expensive to develop and can be difficult to update, but they offer a more intuitive user experience.

If you’re interested in learning how to build Android apps, try Udacity’s Nanodegree program, which teaches you everything you need to know to become an Android developer. This course has been designed in collaboration with Google, and includes 10 free app asset packs, live support in the online chatroom, and a course completion certificate.