During activation you don't want to waste your time with the distraction of switching. The idea of using a computer while activating whether on the computer (switching windows) or at a computer desks with a book is multitasking. Whenever you multitask you are not working effectively you are switching and rushing two or more task. Moving from book to computer screen or switching between is constantly shifting your brainwaves and body
Mind map at a desk so it is an extension of the book if you want make activation easier. So you have minimum distraction from activation as you record quick notes on your mind map.
AlexK
