Yes, I understand that, although the target document may not look the same as the source web page. In other words, all the content (text, images, etc.) may get carried over the target document but lose much of the layout in the source web page. At least, that's what I encounter if I copy to WPS Writer, a freeware word processor similar Word.
But, in my previous post, I was raising a point about an apparent lack of precise communication between the posts I mentioned. Copy and Paste is not equal to using the Save Page As option, which I presumed was what patio meant. Note: I'm using Firefox.