However , when using 2 windows for side-by-side editing , the text ( or image ) is noticed in one window and located\/changed in the other window , thereby allowing numerous , precise changes to be made 2x to 10x times ( or more ) faster , without forgetting the tedious details . However , when using 2 browser windows for side-by-side editing , the text ( or image ) is noticed in one window and located\/changed in the other window , thereby allowing numerous , precise changes to be made 2x to 10x times ( or more ) faster , without forgetting the tedious details .