Can anyone tell me the difference between "nailers" and "staplers". I was looking at the Bostitch flooring 'nailer' but the only place I was able to purchase something similar to this item was at our local building center. They didn't have the 'nailer', just the 'stapler'. The stapler says that it will staple 3/4 inch hardwood floor, but I am a little apprehensive.

Thanks for any advice.