# Use Youtube player (with Youtube AD) #<<<>>> # Use our player (Downlaod, Unblock & No Youtube AD) 再生できないときはここをクリック click here if failed to load 如无法播放请点击这里#

INFO:
Relying too much on feedback from customers risks hampering innovation, so what is the best balance for UX design?
User Feedback vs. Innovation (Video) - NN/g