13. Copying and Pasting From Other Sources
When copying and pasting material that is not your original creation please make sure to give credit to the author, and/or include the link so that others may investigate further if they wish.
You must either use the Text (HTML) Editor (tab at the top right of the input box) or you will need to edit first in a Plain Text Editor such as Notepad. If you do not edit in a Plain Text Editor you may see unwanted HTML characters in your post.
If this happens you can go back and Edit your post to remove them.