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 here if failed to load 如无法播放请点击这里#

INFO:
#6 of the top 10 UX design heuristics is to design user interfaces to facilitate #memory recognition which is easier than recall because there are more cues available to facilitate the retrieval of information from memory.
Recognition vs. Recall in User Interfaces (Video) - NN/G