Can someone be so kind to help me understand what I can use for file names to use in HTML?
> Can I use numbers in the name if not all numbers?
> Can I use Underscores and dashes " - " " _ " in the name?
> Dose the name have to start with Letters Numbers or Characters?

If I have looked one the web and Its super hard to find anything on the names.

Folder names what can I use for them as well?

I just have been having lots of problem with files such as images and even the over all content showing its in the right encoding (UTF8 without BOM) which what I hear is what I should be using In less I should be using  just plain UTF8.

If anyone know anything may it be the encoding or file names characters can you please let me know thanks.