really its a point for note that was i dont couldont understand really they get all the type of knowledge only free and we think they provide service free and also the steem is oppusite i think its giving us payments for our blogs and otehr uploads with the happiest earnings and give many new knowledge and the future planing benifits and profit also a good post today from u @indeed007...other wise u notified another points from steemit rewards authors and about this blockchain system is good