Appreciate the efforts and thanks to all who conceived, developed and, posted this video. I used this video in teaching a Business Communication (undergrad) class and it helped my students to understand these two important concepts related to editing. (Dammam - Saudi Arabia).
Just came to this. The first thing I noticed is that a video on editing/proofreading has a misspelling at 2:16 #6 Format guidelines is misspelled. (guideliens) Not a good omen.