Hi

 

  could you please tell me below questions:

 

   1,how create user group in a wiki ?

 

   2,when invite a new user join a wiki who must sign-up a zoho account?

 

   3,can create file folder in page of file cabinet or can give a tag for the file?

 

   4,why the poto can't sildeshow when I embed a picasa album?

 

Thanks

 

Stanley Guo