When was fb started

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Last updated: April 17, 2026

Quick Answer: Facebook was launched on February 4, 2004, by Mark Zuckerberg and fellow Harvard students. It began as a college networking site and expanded globally, becoming one of the most influential social media platforms.

Key Facts

Overview

Facebook, one of the most widely used social networking platforms in history, was launched on February 4, 2004. Created by Mark Zuckerberg and fellow Harvard University students Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, it began as a private network for college students.

The platform was initially named TheFacebook.com and was accessible only to Harvard undergraduates. Its popularity grew rapidly, leading to expansions into other Ivy League schools and eventually universities across the U.S. and globally.

How It Works

Facebook operates as a social networking service that enables users to create profiles, share content, and connect with others. Its architecture supports a wide range of interactions, from private messaging to public content broadcasting.

Comparison at a Glance

A comparison of Facebook's growth and features with other major social platforms highlights its scale and influence.

PlatformLaunch YearInitial User BaseMonthly Active Users (2023)Key Feature
Facebook2004Harvard students2.9 billionNews Feed algorithm
MySpace2003U.S. general public20 millionMusic integration
Twitter (X)2006Early tech adopters450 millionReal-time microblogging
Instagram2010Photo-sharing community2.0 billionVisual storytelling
TikTok2016Gen Z and Millennials1.2 billionShort-form video

Facebook's early start and continuous innovation allowed it to surpass early competitors like MySpace. Its acquisition of Instagram and integration with WhatsApp solidified its dominance in global social networking, maintaining relevance despite newer platforms.

Why It Matters

Facebook revolutionized how people communicate, share information, and engage with digital content. Its influence extends beyond social interaction into politics, business, and media consumption.

From its dorm-room origins to a global tech giant, Facebook's journey reflects the transformative power of digital networks in modern society.

Sources

  1. WikipediaCC-BY-SA-4.0

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