As most of us know, the party that went out of hand in The Netherlands happened when a girl forgot to switch to private viewing the invitation that circulated through Facebook.
Sched is for scheduling really important occasions, used mainly by professional event organizers. It takes care of your Event Schedule, People Directory, and takes care of the integration with any Android or iOS smartphones when you download the Mobile Web App.
Session details give the invitees and participants the exact information intended only for the recipients.
We might just go out on a limb to say that when planning an event, one can never go wrong with Sched. Visit the site at http://sched.org/, and take the tour at http://sched.org/tour to know more about them.
