When was fb launched
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Last updated: April 17, 2026
Key Facts
- Facebook launched on <strong>February 4, 2004</strong>.
- The site was originally named <strong>TheFacebook</strong> and was limited to Harvard students.
- By the end of 2004, Facebook had expanded to over <strong>800 college campuses</strong>.
- It opened to the public in <strong>September 2006</strong> for users aged 13 and older.
- As of 2023, Facebook has over <strong>2.9 billion monthly active users</strong> globally.
Overview
Facebook, one of the most influential social media platforms in history, was launched on February 4, 2004, by Mark Zuckerberg and fellow Harvard University students. Originally conceived as a way for students to connect online, it began as a closed network accessible only to Harvard undergraduates.
The platform quickly gained traction, spreading to other Ivy League schools and eventually opening to universities across the U.S. Its rapid growth and user engagement signaled a shift in how people communicate and share information online.
- February 4, 2004 marks the official launch date of Facebook, initially available only to Harvard students.
- The site was first called TheFacebook.com, with the name reflecting its purpose as a digital version of a student directory.
- Within the first 24 hours, over 1,200 Harvard students signed up, demonstrating immediate interest and demand.
- By June 2004, Facebook had expanded to 34 universities and reached over 200,000 users, showcasing rapid early adoption.
- The company relocated to Palo Alto, California, in June 2004, with funding from early investor Peter Thiel’s $500,000 angel investment.
How It Works
Understanding the timeline and evolution of Facebook helps clarify its significance in digital communication. Each phase of its development—from college network to global platform—was marked by strategic expansions and technical improvements.
- Launch Date: Facebook officially launched on February 4, 2004. It was accessible only to Harvard students with a valid .edu email address.
- Initial Expansion: By March 2004, Facebook expanded to Stanford, Columbia, and Yale, with access gradually extended to over 800 universities by year-end.
- High School Access: In September 2005, Facebook opened to select high schools, increasing its reach to younger demographics.
- Public Launch: On September 26, 2006, Facebook became available to anyone aged 13 and older with a valid email address.
- Global Growth: By 2008, Facebook surpassed 100 million users and became the most visited social networking site worldwide.
- Mobile Integration: The release of the Facebook mobile app in 2010 helped drive engagement, with over 70% of users accessing it via mobile devices by 2013.
Comparison at a Glance
The following table compares Facebook’s growth milestones with key competitors during the same period.
| Platform | Launch Date | Initial Audience | Public Access Date | Current Monthly Users |
|---|---|---|---|---|
| February 4, 2004 | Harvard students | September 2006 | 2.9 billion | |
| Myspace | August 1, 2003 | General public | 2003 | ~20 million |
| May 5, 2003 | Professionals | 2003 | 900 million | |
| Twitter (X) | July 15, 2006 | General public | 2006 | ~450 million |
| October 6, 2010 | General public | 2010 | 2 billion |
While Myspace dominated early social networking, Facebook’s structured rollout and emphasis on real identities allowed it to surpass competitors by 2008. Its phased expansion strategy helped build exclusivity and demand, contributing to long-term user retention and trust.
Why It Matters
Facebook’s launch marked a turning point in digital communication, reshaping how people connect, share, and consume information. Its influence extends beyond social interaction into politics, business, and media.
- Facebook played a key role in organizing social movements, such as the Arab Spring protests in 2011, by enabling rapid information sharing.
- It revolutionized digital marketing, with over 7 million active advertisers using the platform to reach targeted audiences.
- The company’s acquisition of Instagram and WhatsApp expanded its global reach and solidified its dominance in social media.
- Facebook introduced the News Feed in 2006, transforming how users discover content and increasing time spent on the platform.
- Its data collection practices raised privacy concerns, leading to global debates and regulations like the GDPR in 2018.
- With over 2.9 billion monthly active users in 2023, Facebook remains one of the most widely used platforms in history.
From a dorm room project to a global tech giant, Facebook’s journey illustrates the transformative power of social networking in the 21st century.
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Sources
- WikipediaCC-BY-SA-4.0
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