{TAIL ~ Further machine} implemented means may be provided for automatically and asynchronously updating {HEAD ~ users} on shared activities by other users even though all users are not necessarily connected to one or more respective communication networks at same time 
{ TAIL ~ Further machine } implemented means may be provided for automatically and asynchronously updating { HEAD ~ users } on shared activities by other users even though all users are not necessarily connected to one or more respective communication networks at same time
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH