Yes, doibg by playing video games or surfing the internet. As everybody is looking for a way to boost their earning potential, finding hobbies that can make money is a great way to pad your wallet doing activities that you actually you enjoy. If you are looking to make some extra cash, gig economy sites are a good place to start. For example, Upwork helps you make money from freelance writing, graphic design, website design, or being a social media manager. You simply find a job and place a bid. If the client likes it, you get paid to complete the task. The internet is the ultimate medium for written communication. If you can write a research paper or put words to paper with ease, you can make money freelance writing.