Facebook is a popular global social networking website where registered users can create profiles, upload photos and videos, send messages and keep in touch with friends, family, and colleagues. It was launched in February 2004 by Mark Zuckerberg and fellow Harvard College students. Users can also join networks organized by city, workplace, school, and region to connect and interact with others.


The phonetic spelling of “Facebook” in the International Phonetic Alphabet (IPA) is /ˈfeɪsbʊk/

Key Takeaways

  1. Connection Tool: Facebook is a critical tool for individual users, businesses, and organizations to connect and share information. With its features to create business pages, groups, and events, Facebook serves as a platform for diverse communication and information sharing.
  2. Advertising Platform: With its detailed user demographics and ad targeting features, Facebook provides efficient and effective advertising opportunities for businesses. It is an integral part of many companies’ digital marketing strategies.
  3. News and Content Sharing: Facebook also serves as a platform for news consumption and content sharing. Users can follow news outlets, receive updates, engage in debates in comment sections, and share stories. However, the increase of ‘Fake News’ and misinformation has been controversial.


Facebook is a significant technological term primarily due to its prominence in global communication and social networking. Launched in 2004, Facebook has fundamentally transformed how people connect, communicate, share content, and conduct business. With over 2 billion monthly active users, it is one of the largest platforms for social interaction, making its importance in discussions of technology, privacy, data sharing, and digital marketing undeniable. Furthermore, Facebook’s shift from simply a platform for social connections to a significant player in disciplines such as e-commerce, news dissemination, and political campaigns reflects its growing influence on various aspects of society and culture.


Facebook is a popular social networking site that connects people from all over the world, enabling them to share, communicate, and engage with a broad range of content. This digital platform allows users to make personal and business profiles, helping them connect with friends, family, acquaintances, and businesses of interest. It serves a dual purpose of giving individuals a place to share personal moments and also providing a platform for businesses and communities to reach out to their audience, promoting their products, services and spreading their messages.Furthermore, Facebook is utilized for a myriad of recreational and informational activities. Users can share a wide variety of content forms such as text, photos, videos, and links to other sites. Thereby, it serves as an information exchange platform. Many people also use Facebook to get news updates, join virtual groups with common interests, create events, participate in discussions, and even sell products through the marketplace feature. Consequently, it plays a major role in social media marketing and e-commerce campaigns. In summary, Facebook’s purpose is to foster connectivity and enable the seamless exchange of information, ideas, and resources amongst its global user base.


1. Personal Use: One of the most common real world examples of Facebook in use is for personal connection. Millions of people all around the world use Facebook to stay in touch with friends and family, share pictures and videos, update their status and check in on what others are doing. 2. Business Marketing: Many businesses, from large corporations to small local shops, use Facebook for advertising and marketing. They can create a business page, post updates about products or services, and run targeted advertisements to reach potential customers. The company can also engage directly with customers through comments and messages.3. Social Movements: Facebook has been used as a platform for social change. For example, during the Arab Spring, people used Facebook to organize protests and disseminate information. Similarly, the Black Lives Matter movement has used Facebook to coordinate events and share news.

Frequently Asked Questions(FAQ)

Sure, here it is:**Q1: What is Facebook?**A1: Facebook is a popular free social networking website that allows registered users to create profiles, upload photos and videos, send messages, and keep in touch with friends, family, and colleagues.**Q2: How do I create a Facebook account?**A2: Visit the Facebook homepage and click on “Create New Account”. Fill out the required fields including your name, email or mobile number, password, birthday, and gender. Then click “Sign Up”.**Q3: Is Facebook free to use?**A3: Yes, creating a Facebook account and using most of the website’s functions are free. However, Facebook offers some paid services like advertising and e-commerce solutions. **Q4: How can I protect my privacy on Facebook?**A4: You can control who sees your content in the settings section of your profile. You also have the option of setting your profile to private, so that only your confirmed friends can see what you post. **Q5: Can I deactivate or delete my Facebook account?**A5: Yes, Facebook allows users to either deactivate their accounts, which hides the account but retains the data, or permanently delete their accounts, removing all data from Facebook’s servers.**Q6: What is Facebook Marketplace?**A6: Facebook Marketplace is a digital marketplace where users can arrange to buy, sell, and trade items with people in their local area.**Q7: What is Facebook Live?**A7: Facebook Live is a feature that allows users to livestream video content from their mobile device directly to their Facebook News Feed.**Q8: What should I do if my Facebook account is hacked?**A8: If you believe your account has been compromised, you should change your password immediately. You should also report the incident to Facebook’s security team through the “Report Something” feature. **Q9: How can I advertise on Facebook?**A9: Facebook offers users the ability to create their own advert campaigns through the Facebook Ad Manager. These campaigns can be tailored to fit your desired audience, budget and objectives.**Q10: How does Facebook use my data?**A10: Facebook collects data about the things you do and share on their platform, including your interactions with ads and content. This information is used to provide, personalize, and improve their services, including the ads you see.

Related Technology Terms

  • News Feed
  • Facebook Messenger
  • Facebook Ads
  • Timeline
  • Facebook Marketplace

Sources for More Information


About The Authors

The DevX Technology Glossary is reviewed by technology experts and writers from our community. Terms and definitions continue to go under updates to stay relevant and up-to-date. These experts help us maintain the almost 10,000+ technology terms on DevX. Our reviewers have a strong technical background in software development, engineering, and startup businesses. They are experts with real-world experience working in the tech industry and academia.

See our full expert review panel.


About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

Technology Glossary

Table of Contents

More Terms