When preparing for a meeting or conversation I often take notes using org-mode in advance and write up some questions.
During the meeting or conversation I want to take quick notes (answers and comments from other persons to what I prepared) into this org-file.
For me it seems to be best to add the notes just to the section of the original where it belongs to. However what is a good way to distinguish notes taken during the meeting from my prepared notes? When writing by hand I would just for example take another color. If I want to distinguish different persons comments/answers I would probably use different colors.
So is there a quick way to change colors during taking the notes or is there another mechanism to add the comments/answers of the other persons from the meeting?