There are so many companies and organisations that only use Facebook to provide information but Facebook will only allow yo to access this information if you have a Facebook account. But opening a Facebook account opens your account to a deluge of unasked for and some times outrageous invitations to join all sorts of groups. Yes Facebook allows you to block them but you would spend hours trawling through this garbage. I dont want online friends or invitations from anybody I just want to access informations of my choosing. But Facebook wont allow that. It is a total abuse of power in the control they have over information flow.