2004 Launch Facebook, the most popular social networking service to-date, launches. It now features a voice and video calling service, as well as a widely used instant messaging service.[20]
2004 Launch Flickr, an image and video hosting website, launches. Many users use Flickr to keep personal photos, and it is also widely used as a platform for hosting images and videos that are later embedded in other websites and services (such as blogs).[21]
2004 Launch Orkut, a social networking website owned by Googl (9 h 14 m, 2 jan 2004 ano – 21 h 3 m, 22 mar 2004 ano)
