> I need your help, I�m trying to download this site,
> <http://www.educatina.com/algebra>
> 
> I can�t download the youtube videos of the site on
> my PC. I can download the html page but I can�t
> watch the videos. 
>  if I don�t have internet. 
> Could you tell me how to download the whole web
> (including the videos)
> Thanks! 
> 
> 

Simple..
What you need is <https://www.vidpaw.com>