Participants also appreciated the 'practical' information the speakers provided. I-am on the road often and have the need to be able to check my emails, and send them if need be. We think it has the fairest language of the licenses. Two questioners addressed him as ''Mr. But what really kept it going politically was its economy. The ray florets have one large white petal, which is often colored purple at the base, giving the appearance of a ring in the inflorescence.