The Evolution of Privacy on Facebook - incredible visualization

Matt McKeon's visualization of how Facebook's privacy rules have changed from 2005-today show how many more people potentially can see what you post. Scary, but fairly accurate if you read my post from last week about Facebook's privacy policy shift over time (in words, not pictures).

My webmaster forwarded this to me today. As a school that uses Facebook, this is something to make very clear to the students and adults in our community.

Posted via web from arvind's posterous

arvind s. grover

I am a progressive educator, a podcaster (, a blogger, and dean of faculty of JK-11 school (building a high school) in New York City.