Facebook literally means «The Book of Faces» in French. The word can be broken down into «face» (face) and «book» (book).
This name comes from the printed directories distributed at American universities, which were already called Facebooks long before social media.

Why is Facebook called Facebook?
Before social media, American universities distributed paper yearbooks containing the Pictures and the contact information for the students. On campus, they were actually called the «Facebooks».
When Mark Zuckerberg wanted to create a digital version of these worksheets for Harvard, he used the word exactly as it was.
En février 2004, le site est lancé sous le nom The Facebook, initialement à l’adresse thefacebook.com. La société enlève l’article « The » de son nom après l’achat du nom de domaine facebook.com en 2005 pour la somme de 200 000 dollars.
La marque devient alors simplement Facebook, shorter and more international.
What are the origins of Facebook?
FaceMash, the controversial forefather
In 2003, one year earlier Facebook, Zuckerberg creates FaceMash on the campus of Harvard. The site displayed two photos of female students that had been hacked from the university's online yearbooks and asked visitors to choose the most attractive one.
In 4 hours, 450 people visit the site and more than 22,000 photos sont consultées.
L’université coupe l’accès à internet de Zuckerberg, who must apologize to avoid deportation. It was from this experience that, a few months later, the project was born Facebook.
Who created Facebook?
Mark Zuckerberg has created Facebook at 19 years old, while he was a student at Harvard.
Il ne s’est pas lancé seul : son colocataire Eduardo Saverin accompanies him from the very beginning, and then Andrew McCollum, Dustin Moskovitz and Chris Hughes join the team. Zuckerberg had already developed several websites by that time, such as Coursematch, a tool that allows students to choose their classes.
Milestones in Facebook's History
The social network Facebook has grown very rapidly since its founding. Here are the key dates:
- 2004 : launch on Harvard, followed by a gradual expansion to other U.S. universities.
- 2006 : Facebook becomes accessible to everyone, regardless of whether they are enrolled at a university.
- 2008 : the platform exceeds 100 million users in the world.
- 2012 : Initial Public Offering and acquisition of’Instagram to $1 billion.
- 2014 : acquisition of WhatsApp to 19 billion dollars.
- 2021 : Facebook joins the group Meta, which also includes Instagram and WhatsApp.
- 2024 : Facebook has more than 3 billion active users every month.
What is Facebook?
Facebook is the largest social network in the world. It is a online platform which enables billions of people to log in, to share content and to stay in touch with their friends, their family, or their coworkers.
To use Facebook, you create a Facebook account with your personal information. You then fill out a profile : name, city, education, interests. This information allows other users to find you and add you as friend.
What is Facebook used for?
Facebook offers many features to share, connect, and have fun:
- the news feed : Posts from your friends and the pages you follow appear in real time.
- Messaging Messenger : to chat privately or in a group.
- Sharing Pictures and of videos.
- The groups : communities organized by interest, either open or private.
- The pages : for businesses, organizations, or content creators.
- The events : to organize and view events near you.
- the Marketplace : for buying and selling between individuals.
- The targeted ads : the platform's main source of revenue.
Facebook also offers a mobile app available on iOS and Android. Millions of users access it every day from their smartphones. For businesses, creating a Facebook page allows you to reach a wide audience and improve your online visibility.
How many people use Facebook?
Facebook has existed since 2004 and remains the social network the most widely used in the world. Here are some key figures:
- More than 3 billion active users worldwide each month.
- About 40 million users assets in France.
- More than 200 million companies use the services of Facebook to communicate.
- Facebook is present in more than 180 countries.
The number of active users has grown by millions since the launch. In 2008, the platform already had 100 million users worldwide. In 2012, that figure exceeded one billion. This global success enabled Zuckerberg to acquire several competing companies to strengthen the group.
What criticisms have been leveled at Facebook?
Facebook has been regularly criticized since its inception. The main criticisms focus on:
- The confidentiality of personal data : Facebook collects a large amount of information about its users to display targeted ads.
- The Scandal Cambridge Analytica In 2018: the personal data of 87 million users were used without their consent to influence elections.
- The broadcast of misinformation on the news feed.
- The impact on the privacy and the time spent on social media.
- Addiction to advertising as a business model, which drives the need to maximize user engagement.
This criticism led to Facebook to strengthen its parameters for privacy and to improve transparency regarding the use of data. The link between Facebook and Instagram is, in fact, at the center of several investigations into competition and personal data protection.
Facebook and the Meta Group
In october 2021, Mark Zuckerberg announces that Facebook joins the group Meta. Today, this group owns three of the world's largest social media platforms:
- Facebook : the original social network.
- Instagram : Acquired in 2012 for $1 billion.
- WhatsApp : Acquired in 2014 for $19 billion.
Meta It also develops services related to virtual reality and digital interactions. The name change was intended to mark a new phase for Zuckerberg, beyond just social media Facebook.
The total number of users across the three platforms exceeds 7 billion around the world. The term followers is, in fact, common to Facebook, Instagram et désigne les abonnés d’un compte sur ces réseaux sociaux.






