Coding – whether for developing apps or designing websites – is another big business online! It’s a pretty egalitarian business as well, since you can teach yourself to code in many languages and you can code from wherever you are. At its most basic, all you need is a computer (or laptop or tablet), an Internet connection for connecting with project files or far-flung colleagues, and a text editor. (The software involved can get more complicated than that, as you go along.) There are more small businesses wanting customized websites and startups trying to create that next great app every day, and coders can make a living along the way.
It’s something akin to picking stocks. You want to buy undervalued domains, and sell them later on at a higher price. For example, you can pick a domain that is out of favor, but could be related to some future event. So if you decide that the stock market is likely to crash in the future, you can buy a domain that includes the words stock market crash during a rising market, and then sell it in a falling market.