The new Facebook Ticker box on the right is an abomination unto privacy, but it is designed to only show you items you could always see on other people’s pages. So if I wrote on Random Friend from Uni’s wall, my Random Friend from School in 1987 could still see it if my uni friend has the ‘friend of friends’ or ‘everyone’ access to the wall privacy setting in place. Or has an open profile. What the Tickerbox does though is bring it right up in my “random friend from school”‘s face without having to browse my wall or all of my friends’ walls. And so it does a great service: “Privacy? Facebook cares not”.