Remember: GNU/Linux and other UNIX systems can make files that are case-sensitive, Windows can't make files that are case-sensitive

Even more annoying is that it's very cumbersome to change the case of a file once you've created it.

If you accidentally create fIle.txt when you meant File.txt, the rename function does nothing ... and it will keep displaying as fIle.txt. You have to rename it to something else entirely, then rename it back to the original name with the intended case.