Don’t pretend you are surprised: Facebook has been found to have played a role in about one out of five divorces.

What may create and build friendships and relationships could also destroy it in the end. A British law firm said that “Facebook” was mentioned in 989 out of a sample of 5000 filed divorce cases.

I’ll take a good guess and just assume that you are among those 300 million Facebook users and there is a reasonable chance that, since you are a single parent, you are among the 60 million who actually use the site on a daily basis. Given the massive impact the site has on our lives – according to Alexa.com, it is the Internet’s second most web site worldwide – any changes potentially should matter to you. Especially if Facebook modifies its privacy options and recommendations. You may have noticed the founder’s note on the Facebook main screen last week, but I wonder: Do you really (have to) care?