Facebook was officially launched on February 4, 2004, by Mark Zuckerberg from his Harvard University dorm room. Originally named TheFacebook, the platform started as an exclusive online directory for Harvard students before expanding to other Ivy League campuses and eventually opening up to the general public worldwide.
Understanding how a simple campus project turned into a multi-billion-dollar tech conglomerate requires looking past the surface dates. The platform's creation involves early controversies, strategic funding, and rapid geographic expansion that reshaped digital communication.
The Precursor: Facemash and Campus Discontent
Before code was written for TheFacebook, Zuckerberg built a controversial website called Facemash in October 2003. As a 19-year-old sophomore, he hacked into protected Harvard student residence records to gather student identification photos.
Facemash presented visitors with two student photos side-by-side and asked them to vote on who looked more attractive. The site drew massive traffic within hours, but it triggered immediate backlash. Harvard administrators shut the site down within days, reprimanded Zuckerberg for breaching security and privacy policies, and nearly forced him out of the university.
Despite the disciplinary trouble, the experiment proved a vital point: students had an intense appetite for digital platforms featuring real identities and peer connections.
Launch Day: February 4, 2004
In January 2004, Zuckerberg began programming a new, cleaner social network. He partnered with fellow Harvard students Eduardo Saverin, Dustin Moskovitz, Andrew McCollum, and Chris Hughes. Each founder contributed initial capital to cover basic server costs.
On February 4, 2004, they deployed the site at thefacebook.com. The core features were straightforward:
- Users could build personal profiles with class schedules and contact info.
- Students could link their profiles to friends, roommates, and classmates.
- Privacy was locked down strictly behind a
@harvard.eduemail requirement.
The response was immediate. Within twenty-four hours, over 1,200 students registered. By the end of the first month, more than half of Harvard’s undergraduate population had active accounts.
Expanding Beyond Harvard
The founders quickly realized the platform's potential wasn't limited to a single campus. In March 2004, the network expanded to Yale, Columbia, and Stanford, followed swiftly by other Ivy League and Boston-area universities.
To manage this growth, Zuckerberg and his core team dropped out of college, relocated to Palo Alto, California, and set up their first official office in mid-2004. PayPal co-founder Peter Thiel provided the company's first major angel investment of $500,000, giving the young startup the financial runway it needed. By the end of 2004, the user base crossed the one-million mark.
Scaling to the Global Public
Throughout 2005 and 2006, the platform systematically removed barriers to entry:
- High School Networks: In late 2005, the site opened networks for high schools, expanding its reach to younger demographics.
- Domain Upgrade: The company bought the domain
facebook.comfor $200,000 in 2005 and dropped "The" from its official branding. - Public Launch: On September 26, 2006, Facebook opened registration to anyone aged 13 and older with a valid email address, transitioning from an exclusive student club into an open public utility.
According to historical records maintained by Wikipedia, this period marked the shift from a college networking experiment into a dominant global infrastructure.
Common Misconceptions About Facebook's Origins
Popular culture and cinematic portrayals have cemented certain myths about how the platform came to be. Separating fact from fiction clarifies the historical record.
- Myth: Facebook was the first social network. Online communities and early social networks like Friendster and MySpace already existed before 2004. Facebook succeeded because it anchored profiles to real-world identities and university directories rather than pseudonyms.
- Myth: Zuckerberg acted entirely alone. While Zuckerberg wrote the initial code, co-founders like Eduardo Saverin managed business incorporation and funding, while Dustin Moskovitz and others handled engineering and design scaling.
- Myth: The platform was monetized immediately. The early version featured zero ads. The focus remained entirely on user acquisition and server stability for the first few years.
Frequently Asked Questions
Who actually invented Facebook?
Mark Zuckerberg wrote the core software code while at Harvard University. He collaborated with co-founders Eduardo Saverin, Dustin Moskovitz, Andrew McCollum, and Chris Hughes, who managed operations, design, and early promotion.
Why was it originally called TheFacebook?
The domain facebook.com was unavailable and owned by someone else when the site launched. The team purchased the domain name in 2005 for $200,000 and dropped the word "The" from the official logo.
When did Facebook become open to the general public?
While college and high school students could join earlier, the platform opened to the general public globally on September 26, 2006, requiring only a verified email address to sign up.
How did the company get its initial funding?
After moving to California, the startup secured a $500,000 angel investment from Peter Thiel in mid-2004. This was followed by a $13 million venture capital injection from Accel Partners in 2005, which funded massive data center expansions.
