FB (Facebook)
Overview
FB (Facebook) is a social network service founded by Mark Zuckerberg in 2004, now a core product of Meta Platforms. With over 3 billion monthly active users worldwide, it facilitates user connections and information sharing through various features such as personal profiles, pages, groups, Marketplace, and live broadcasting. FB holds a dominant position in the digital advertising market and serves as a major revenue source alongside Instagram and WhatsApp within Meta's ecosystem.
Main Content
History and Development
FB started in a Harvard University dormitory and opened to the public in 2006. Initially a closed network centered on college students, it rapidly expanded into a global platform. It went public (IPO) on the Nasdaq in 2012 and acquired Instagram the same year. In 2014, it acquired WhatsApp, strengthening its influence in the messaging market. In 2021, the company renamed itself to Meta and announced a vision focused on the metaverse.
Core Features
- Profile and Timeline: Users post personal information, photos, and videos, and share them with friends.
- News Feed: Algorithmically displays content from friends, pages, and groups.
- Pages: Businesses, celebrities, and brands operate official accounts for marketing and customer communication.
- Groups: Interest-based communities enabling in-depth conversations and information exchange among users.
- Marketplace: A platform for secondhand trading and local product sales.
- Live Broadcasting: Real-time streaming for events, Q&As, concerts, etc.
- Messenger: An independent messaging app supporting text, voice, and video calls.
Business Model
FB's primary revenue source is advertising. It provides targeted ads based on user data, and businesses run campaigns through FB Ads Manager. As of 2024, Meta's annual advertising revenue reached approximately $120 billion, with FB contributing over 60%. Additionally, FB is expanding e-commerce features (Shops, payments) and creator monetization tools (Stars, subscriptions).
Technical Features
FB is built on a large-scale distributed system, using AI algorithms for content recommendation, ad targeting, and harmful content detection. In the 2020s, it has advanced deep learning-based recommendation systems and is experimenting with virtual reality features linked to the metaverse platform (Horizon Worlds).
Controversies and Criticism
FB has faced several controversies. The 2018 Cambridge Analytica scandal involved the unauthorized collection of 87 million users' data for political targeting, raising global awareness about privacy protection. Subsequently, FB significantly reduced data access permissions and began publishing transparency reports. Additionally, it has faced ongoing criticism over its role in spreading fake news, hate speech, and election interference. In 2021, whistleblower Frances Haugen's disclosures, known as the 'Facebook Files,' reignited criticism that the platform enables harmful content.
Competitive Landscape
FB competes with TikTok, YouTube, Twitter (now X), Snapchat, and others. In response to TikTok's short-form video growth, FB introduced 'Reels' and strengthened creator support. It also competes with privacy-focused platforms (Signal, Telegram), and Meta is considering investments in encrypted messaging and decentralized social networks (e.g., Bluesky).
Latest Trends
As of 2024-2025, FB is undergoing the following changes:
- Enhanced AI Integration: Meta is integrating its proprietary large language model (LLaMA) into FB, testing AI-based search, content summarization, and chatbot features. In early 2025, the 'Meta AI' assistant was expanded across FB.
- Metaverse Strategy Adjustment: Meta invested tens of billions of dollars in the metaverse, but due to poor performance in 2024, it scaled back some projects and shifted toward strengthening the connection between FB's core features and the metaverse. For example, virtual meeting spaces within FB Groups have been introduced.
- Regulatory Response: With the enforcement of the EU's Digital Services Act (DSA) and Digital Markets Act (DMA), FB has strengthened ad transparency, content moderation, and data sharing obligations. In 2025, a federal privacy bill is also under discussion in the U.S.
- Declining Youth Users: As teenagers and early 20s users migrate to TikTok and Snapchat, FB is re-emphasizing 'local events' features and 'friend-centric' algorithms to attract younger demographics.
- Revenue Diversification: To reduce reliance on advertising, FB has introduced a subscription model (ad-free paid version) in Europe and is expanding creator monetization programs.
Related Topics
- [[Meta Platforms]]
- [[Social Network Service]]
- [[Digital Advertising]]
- [[Instagram]]
- [[WhatsApp]]
- [[Privacy Protection]]
- [[Metaverse]]
---
AI-generated document · Community-driven improvements