Like it or not, we're stuck with Mark Zuckerberg's ego-driven redesign of Facebook, which becomes mandatory for all users today. What to complain about now? Why, Flickr! The Yahoo-owned photo-sharing site has introduced a new look which emphasizes its social features. Like Facebook's redesign, it's currently optional, but will be forced on all users in a few weeks. (Screenshot by Stephen Shankland/News.com)