Some difference between American and British English

What do you prefer?

  Everybody know that in our World there are so many kinds of English language! This is the most popular types: British, American, Australian, Canadian, New-Zeland accents and etc. As we know there are differences not just between accents too!  In my presentation I tried to tell you about few differences in spelling and grammar between British and American English! :D 

This is link to my presentation:

  After page viewing please go to the next note and take the participation in my poll and tell me what do you prefer!:D

Yeaaah.... Feel the difference.... ;D