If you are a creative, digital professional who thrives on forming the layout, visual theme, font set and color palette of a website, freelance web design may be a good path for you. If you have little to no experience in this field, you can learn the basics of web design and master the tools you'll need for success, like Adobe XD, Chrome DevTools and text editor software.
The sheer facts point to continued explosive growth of online ads. And we're still in the infancy of the internet. The earlier you capitalize on this industry, the quicker you can build it into a formidable online business. Study and learn all the intricacies of advertising on platforms like Facebook and Google. Find courses, or use the free material available from a multitude of platforms to become a seasoned pro. 
If you are more interested in the coding side of building websites, freelance web development might be your wheelhouse. If you already know HTML, CSS or JavaScript and have a good eye for solving problems with creative solutions, you can launch a service to build attractive, easy-to-use websites for small businesses. If you need to learn the basics of web developing before launching your full-stack career, you can take a simple beginner's course to get started.
The internet is the great equalizer. In business specifically, it has leveled the playing field. Anyone can start a money-making online business—anyone with a computer, that is. But here’s the thing: virtually no technical experience is needed. Today there are plenty of tools you can use to build an online business that makes the technical work a lot easier than it was in the past.