For an upcoming promotion that I'm writing, I'd like to use a website where the instructions are in the top frame, and the site to which the instructions refer will be placed in the bottom frame. (Regular, traditional, "old school" frames, not iframe, etc.)
To me, this makes total sense, and in fact, seems to have been one of the original intended uses of frames.
Yet, I haven't seen anyone use frames in... decades? Does anyone know why? Am I missing something that may make this a Bad Idea? Do mobile devices support frames? Any other ideas?
Thanks in advance!