Zuckerberg was also later discussing the possibilities of news sites of the future that were personalized by your social network, where instead of being dictated the news by editors, you were influenced by your own preferences and what friends and family shared.
So even though the Constitution favors religious practices over merely moral preferences, constitutional law and American common sense approve of defending shared lifestyle commitments and convictions.
Feature-wise, preferences and other desktop settings imported easily with Firefox Sync's shared password system, and the unfortunately named "Awesome Screen" is the new home page shown above, from which it's fairly simple to launch your preferred sites.