Loading the player...

# 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 hrer if failed to load 如无法播放请点击这里#

INFO:
Is the UX Maturity model from 15 years ago still valid, and can companies stay at the highest level, the user-centered corporation?
The UX Maturity Model (Video)