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 St. 14 Min, 2 Jan 2004 Jahr – 21 St. 3 Min, 22 März 2004 Jahr)