To join the server, a valid Minecraft Java Edition account is required. This can be bought from www.minecraft.net/store/minecraft-java-edition.
Next, the Minecraft Client need to be downloaded from www.minecraft.net/download
When you have an account and the Minecraft Client installed, log in to your account and access the "Multiplayer" option from the Main Menu.
Click on the "Add Server" button and type in the IP mc.norhood.com.
You can now join the server.
Video on how to join the server:
https://norhood.com/assets/videos/how-to-join-the-server.mp4