To keep its decade-old social network lively, Facebook is introducing five big changes to user profiles, which are viewed 4 billion times per day: The option to pin Featured Photos to the top of the profile Temporary profile pics Easier visibility controls…

Have you ever found yourself looking at logos and wondering what their meanings were or what inspired the designer? Some logos are more than meets the eye. Here are 15 interesting modern day examples of company logos and the hidden meanings within them:…