:~ I said 'Personalised Browser'. But I meant as 'Browser for the particular purpose'. Not as 'Browser for each person'. So,I have made a Browser for my purpose of learning English. And it may be useful for anyone to have same purpose and of learning Japanese. And it is useful,because web content have become useful more and more. So not everyone but programers should make browsers for the various purpose. And provide them. I think it is not a solution to select 'personalisation' from 'search' and 'personalisation'. :)