Welcome to The Beginner's Guide to Social Media! Whether you're new to social media or just looking to close a few knowledge gaps, we're glad you stopped by. By now, we've all heard how valuable—even essential—social media can be. Whether your current sentiment leans more toward enthusiasm or trepidation, there's no way around the fact that social media is a far more complex field than it first seems. Diving in without a sense for what it's like can be overwhelming, and building a network that provides real value takes both savvy and hard work, but fear not—we're here to help! We hope you'll find this to be one of the most comprehensive social media resources available, and that no matter what your skill level is, there's plenty in here to help you improve your social presence. What are we waiting for? Let's dive in!
If you find you enjoy doing the yard sale thing on Facebook, you can do a brisk business in picking things up for resale. You can search through local yard sales, rummages sales, thrift stores, and similar places for valuable items you can flip for a profit online. You can also engage in retail arbitrage, finding items at retail outlets for incredibly low prices and selling them for a profit on Facebook. Leverage your timeline, Facebook groups, and Marketplace as above.

"Social media" is a way for people to communicate and interact online. While it has been around since the dawn of the World Wide Web, in the last 10 years or so we've seen a surge in both the number and popularity of social media sites. It's called social media because users engage with (and around) it in a social context, which can include conversations, commentary, and other user-generated annotations and engagement interactions.

^ Kittur, Aniket; Suh, Bongowon; Chi, Ed H. (2008). "Can you ever trust a wiki?: Impacting perceived trustworthiness in wikipedia" (PDF). In Begole, Bo; McDonald, David M. Proceedings of the ACM 2008 Conference on Computer Supported Cooperative Work: November 8-12, 2008, San Diego, California. New York, N.Y.: ACM Press. doi:10.1145/1460563.1460639. ISBN 978-1-60558-007-4. Archived from the original (PDF) on 2014-11-30.
Reddit is a social news website and forum where stories are socially curated and promoted by site members. The site is composed of hundreds of sub-communities, known as "subreddits." Each subreddit has a specific topic such as technology, politics or music. Reddit site members, also known as, "redditors," submit content which is then voted upon by other members. The goal is to send well-regarded stories to the top of the site's main thread page.
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.