Thanks Xerxes. I went to Wikipedia and read the material, which I sort of understand(!).
My question is fundamentally about what I type when I want to save a cut and paste as an .rtf file.
When I use Word I enter a title without any extension. I have always assumed that the document is saved as a .doc. Correct?
So to save it as an RTF, do I just type in "title.rtf"? Or do I do something else?