Facebook is one of the most popular and widely used social networking platforms in the world. It has over 2.8 billion monthly active users, who use it to connect with their friends and family, share their thoughts and opinions, and discover new things and people. However, not everyone can afford or access a data plan that allows them to use Facebook on their mobile devices. That's why Facebook launched Facebook Zero, a service that lets users access a text-only version of Facebook for free, without consuming any data. But what is Facebook Zero exactly? How does it work? What are its benefits and disadvantages? In this article, we will answer these questions and more.