Here's a new video that illustrates the steps required to upload a project from your local computer to your server account. This is how we "put our content" onto the web
FileZilla is sort of like two windows of Windows File Explorer that are squished together. On the left, you're looking at the folders/files on your local (remember, "left" == "local") computer. The right ("remote", get it?) pane shows your folders/files on the server (remote) computer.
Whenever you launch FileZilla, you have to navigate to the proper locations on both. You can find your local working directory in the top left pane. This is why we're particular about how you name the directory (folder) - it makes it easier to navigate
The right side will be an almost mirror image of the left. There're a couple of little differences because the remote computer is running on Linux instead of Windows. Most important to understand is that the remote working directory is called '/', which is shorthand for 'root'
A common mistake we've seen when students use the 'drag-and-drop' method of uploading work: don't 'drop' your work onto an existing folder on the right. In other words, make sure to 'drop' them into the whitespace
Dropping the files/folders on top of a folder that's already there will upload your work to that folder! ...instead of where you want it. This will mess up the path to your (current) work, making it difficult to access and possibly messing up the files/folders that are already in that subfolder