To install wordpress, you’ll need to choose a hosting provider. There’s tons of them out there, and I don’t have any specific recommendations for or against any of them. FCC Notice: some links below are affiliate links. Here’s a list of just a few:

You’ll need to be thinking about your domain at this point too, as most providers perform their setup based on your domain name. Once you’ve picked a provider and a domain name, go through their setup to install WordPress, and we’ll continue on the tutorial.