Film fans, film journalists and all varieties of film lovers post reviews and get into passionate debates about their favorite films on Facebook, Twitter and other social networks. But Letterboxd is the only social network exclusively for sharing film reviews and recommendations. With the introduction of an iPhone app, the popular social network from New Zealand has just become an even more essential resource. For newbies, when you log into the free service, you’ll be asked “what are you watching?” and then invited to keep a film diary and create and share lists of your favorite films. Follow people and you can see which films […]