Thanks Paula for commenting. I sometimes feel the same about Facebook, although I still think that it’s a great tool to have, especially in my area of work ( affiliate marketing ). I get your point that there is no real alternative to Facebook, but what the other networks don’t want to do is become a Facebook. They want to offer something different which is how they can make in-roads on the Facebook monster.
Mobile social media refer to the use of social media on mobile devices such as smartphones and tablet computers. Mobile social media are a useful application of mobile marketing because the creation, exchange, and circulation of user-generated content can assist companies with marketing research, communication, and relationship development. Mobile social media differ from others because they incorporate the current location of the user (location-sensitivity) or the time delay between sending and receiving messages (time-sensitivity). According to Andreas Kaplan, mobile social media applications can be differentiated among four types:
On social media, consumers are exposed to purchasing practices though peer sent, written messages. Learning through social media includes strategies such as "modeling, reinforcement, and social interaction mechanisms" all at the same time. A study, that focused on peer communication through social media, has revealed that communication between peers through social media is positively related to purchase intentions in a couple ways. First, is a direct impact through conformity. Second, is an indirect impact by stressing product engagement. Lastly, from this study, we learned that consumer-related communication between peers on social media has a positive relationship with product engagement. 
If you are like me, I had no time to create my own content social media. Do your research before you spend money online marketing or you can become a victim. I got scammed! I wanted to share my story and hopefully it will help someone like myself avoid the same mistakes and save money in the process. So i was recommended to a local online marketing company by a friend. Due to my lack of knowledge with the online realm, I trusted that the local marketing comapany knew what they were doing and promising. Then it started. Billing me $2k month for their so called marketing static package. What they failed to disclose was that their “static” packages were bascially just posting images on my social media accounts and growing a few followers a month. They said “It takes time” to get traffic. Which was total bs because they had no idea what they were doing. All they kept sending me was monthly reports with no sales. My contract was already 6 months into it but how could I get out? My friend told me about Odditly (google them). I reached out to odditly and asked them if they could help me! Odditly isn’t a marketing company. They are a auditing firm. They are like the sheriffs of online marketing. After I hired odditly to look over the contracts with the local marketing company, they discovered i wasn’t getting what I was paying for. There was a breach of contract hence I was able to cancel my contract and even got a few hundred refunded! Moral of the story, just do your research and due diligence prior to blowing all your money on a company who have nothing but fake promises.
Usenet, which arrived in 1979, was beat by a precursor of the electronic bulletin board system (BBS) known as Community Memory in 1973. True electronic bulletin board systems arrived with the Computer Bulletin Board System in Chicago, which first came online on 16 February 1978. Before long, most major cities had more than one BBS running on TRS-80, Apple II, Atari, IBM PC, Commodore 64, Sinclair, and similar personal computers. The IBM PC was introduced in 1981, and subsequent models of both Mac computers and PCs were used throughout the 1980s. Multiple modems, followed by specialized telecommunication hardware, allowed many users to be online simultaneously. Compuserve, Prodigy and AOL were three of the largest BBS companies and were the first to migrate to the Internet in the 1990s. Between the mid-1980s and the mid-1990s, BBSes numbered in the tens of thousands in North America alone. Message forums (a specific structure of social media) arose with the BBS phenomenon throughout the 1980s and early 1990s. When the Internet proliferated in the mid-1990s, message forums migrated online, becoming Internet forums, primarily due to cheaper per-person access as well as the ability to handle far more people simultaneously than telco modem banks.