It wasn’t that long ago that I made my presentations to my business clients with an overhead projector and transparencies. I was thrilled when Powerpoint came along, though I never aspired to become a “power user,” and asked my assistant …
It wasn’t that long ago that I made my presentations to my business clients with an overhead projector and transparencies. I was thrilled when Powerpoint came along, though I never aspired to become a “power user,” and asked my assistant …