Marjorie De Schepper
In 2012 Facebook reached the milestone of 1 billion active users, but in the meantime Mark Zuckerberg's brainchild is already beating just under 2 billion active users (and more than 1.6 billion of them also visit Facebook on their mobile). This means that almost 1 in 4 residents of our blue planet are present on the largest social networking site ever. This not only allows you to get in touch with distant family, long lost friends or like-minded souls from all over the world, it also creates opportunities to attract a huge number of visitors to your website with your own Facebook ad.