I don’t usually do “reblogs” but the Matt McKeon blog post, “The Evolution of Privacy on Facebook“, is so striking and timely that I had to comment on it. The post is a visual chronicle of Facebook’s privacy changes since 2005. In 2005, content was only visible to limited to a small circle of friends and their immediate network. Fast-forward to today and almost all of a Facebook user’s activity is available on the Web.
Spam techniques are evolving on Twitter.