Is it worthy to join a llp firm for articleship??

Ronit Agarwal (Student CA Final ) (25 Points)

21 September 2012  

hello.. i am ronit agarwal and i have just cleared both groups of ipcc in may 2012.. i have also completed my orientation and itt.. now m looking for articleship.. i have been given a call from a company called VOLITION LLP.. they are a consulting firm who also performs audit..they seeks with expertise consultancy... they mainly deals with XBRL... but i dont have any idea about what is XBRL and wants a suggestion wether i should join this and a brief idea regarding XBRL??