Finally, embodiments of the present invention provide a system, {TAIL ~ method} and computer program product for allowing a new device operated by {HEAD ~ the same user} to join in the previously established session for processing the multimodal application where either the capabilities of the new device exceed that of all devices currently participating in the session, or the user indicates, either directly or through user preferences associated with the devices, a desire to allow the new device to join 
Finally , embodiments of the present invention provide a system , { TAIL ~ method } and computer program product for allowing a new device operated by { HEAD ~ the same user } to join in the previously established session for processing the multimodal application where either the capabilities of the new device exceed that of all devices currently participating in the session , or the user indicates , either directly or through user preferences associated with the devices , a desire to allow the new device to join
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