Social media consists of websites and applications that enable users to create and share content, as well as interact with other users, businesses, and communities. These platforms facilitate the sharing of ideas, thoughts, information, and various forms of expression through virtual networks. Key features of social media include user profiles, news feeds, messaging and chat functions, and the ability to share media like photos and videos. Social media platforms thrive on real-time interaction and community engagement. Popular platforms include Facebook, Instagram, X, LinkedIn, TikTok, YouTube, and Snapchat.
The creators and manufacturers of social media are the companies that own and operate the various platforms. Meta owns Facebook and Instagram. X is operated by X Corp. LinkedIn is owned by Microsoft. TikTok is owned by ByteDance. These platforms generate revenue through advertising, and businesses use social media for marketing, customer connection, product promotion, and brand building. The cost of social media marketing varies widely based on business size, goals, and platform choice. Small businesses may spend $500 to $5,000 per month, while medium-sized businesses might invest $5,000 to $15,000 per month. Costs can include ad spending, agency or management fees, content creation, and social media management tools. Advertising costs on platforms like Facebook range from $0.44 per click to $14.40 CPM, while Instagram ads cost around $0.20-$2.00 per click, with CPM averaging $6.70. Social media is universally available, with users accessing platforms through web-based or mobile applications.