in this time and day everyone is facing the facebook- man work hour consumtion and a facebook per company idea.. ...the facebook-type of the full app is here. it is based on elementary set theory of groups, members, friends ...etc..the idea is to create for a certain website its own social system..outsiders can register, login and communicate with the Company staff-members-but cannot be joined to the companys' staff main system...but the reverse is not true. Therefore we have Company's having their own staff contained in their own facebook-type of sytem and retain staff but also have the capablity to be themselves in theory another social networking company system... see the way here: http://worknfuntheories.eu.pn
~Bewket (any interest...)