>>716122441
That's the ""fun"" part anon, they probably did forget how to do it.
Some professors in the US complained that the Z generation literally does not understand basic operating system stuff, like file structure and folders.
Some of them didn't even understand what a file is and I wish I was joking.
https://www.theverge.com/22684730/students-file-folder-directory-structure-education-gen-z

With this in mind. the idea of localhost might as well be ancient magic lost to the annals of time.