The most challenging chapter for me chapter 3 is using the office collaboration feature. I don't know why but I cannot figure it out my life depend on it. I hope I am not the only one who have hard time with it. yes, I did go back to it and give time and attention to help better understand. I did get better idea what tracking change is, but I have hard time understanding what accepting and rejecting changes are. But I am working on it maybe to slow down and go over with clear mind does not rush throw it.
