I'm bad english ability . very need tutorial videos

Hello,
 
  There are some tutorials online, check here:
http://www.realviz.com/products/en [...] product=im
These are the tutorials delivered with the product CD.
 
There are also commercial tutorials from DVGarage and Gnomon available
here: http://www.realviz.com/purchase/buyonline/index.php#im
 
Best,
 
Stef