Handy and obviouse way to add font in cms ver 1.7.8

I read all of cooments in blow topic link:

But at result, i cant get a way to solve chalenge of adding font.
I have this chalenge in ver 1.7.8, and after font add to media, there is no any font shown in ckeditor.

please put a handy way to ‘create css and copy files’ to solve completely this problem.

thanks and thanks

So the natural process would be
Upload font
Edit font and click save (that should install the font)
Clear browser cache

After that font should appear in the text editor in CMS.