How to use Client-side Cursor in ADO ?

Hi all,

I read on Marco Cantu site that with ADO we can use client-side cursor
to work with datasets on client-side.

   " Some of the more interesting features of ADO relate to
      the use of client-side cursors. You can download an entire
     dataset to the client computer and perform a number of
    operations on this cache including sorting, filtering, and editing
    the data. You can even create a snapshot of the data in a local
   file and work offline from the server".

Can someone point me to a site or a code sample on how to implement
those client-side cursor.