Sigh, the home page is kinda hard to understand but as HN prefer the source and not a blog write up but the verge did do an easier to understand write up <a href="http://www.theverge.com/2013/12/10/5194342/one-standard-to-sync-them-all-allseen-alliance-forms-to-accelerate" rel="nofollow">http://www.theverge.com/2013/12/10/5194342/one-standard-to-s...</a>