This is a local search- and discovery-based social media platform that enables you to find the ideal places (based on your location) to go to with friends and loved ones. It also gives appropriate search results for the best food outlets, night entertainment places and more in your area. The social networking feature is now available in a separate app named Swarm.
Flickr, pronounced “Flicker,” is an online image and video hosting platform that was created by the then Vancouver-based Ludicorp on February 10, 2004, and later acquired by Yahoo in 2005. The platform is popular with users who share and embed photographs.  As of October last year, Flickr had more than 112 million users and had its footprint in more than 63 countries. An average of a million photos are shared daily on Flickr.
Great list and please don’t get me wrong here, I am sick to death of Facebook. Is there another alternative TO Facebook? Put simply, NO!!! The other social media sites are devoid of the basic common denominator, Collaboration!! While they MIGHT get you a closed network or a specific audience, it doesn’t cater for interaction with all of the platform. What we really need is somewhere that has a home page with your posts that is broadcast to ALL other users or chosen crowds. We need a news feed to cast all of the posts for people to interact with. Twitter, Snapchat, Google+ and Instagram etc etc, just don’t cut the mustard as far as this goes. Some of the others mentioned are specific to specific audiences and are nothing like Facebook. That is why all other alternatives fail dismally!! I wish I had the money and development time to produce it, but alas I don’t.
Social media may have been influenced by the 1840s introduction of the telegraph in the US, which connected the country.[10] ARPANET, which first came online in 1967, had by the late 1970s developed a rich cultural exchange of non-government/business ideas and communication, as clearly evidenced by ARPANET#Rules and etiquette's "A 1982 handbook on computing at MIT's AI Lab stated regarding network etiquette," and fully met the current definition of the term "social media" found in this article. The PLATO system launched in 1960, which was developed at the University of Illinois and subsequently commercially marketed by Control Data Corporation, offered early forms of social media with 1973-era innovations such as Notes, PLATO's message-forum application; TERM-talk, its instant-messaging feature; Talkomatic, perhaps the first online chat room; News Report, a crowd-sourced online newspaper and blog; and Access Lists, enabling the owner of a notesfile or other application to limit access to a certain set of users, for example, only friends, classmates, or co-workers. Tom Truscott and Jim Ellis conceived the idea of Usenet in 1979 at the University of North Carolina at Chapel Hill and Duke University, and it was established in 1980.