Facebook

Facebook is a widely-used app that is available for iOS and iPadOS. It can also be accessed through a web browser by desktop or laptop computers. Account registration is required for access.

History
The company was founded as TheFacebook in 2004. The Facebook app for iPhone OS (later iOS) was first released on July 10, 2008. By 2010, Facebook surpassed Google as the most visited internet site in some countries. As of 2021, it is the third most visited site in the world, behind Google and YouTube.

On October 4, 2021, the entire Facebook system, including its subsidiaries Instagram and WhatsApp were taken offline by an internal while its stock lost tens of billions of dollars in market value. Twitter CEO inquired about buying the facebook.com domain. In February 2022, Facebook's parent company lost several hundreds of billions in market value after posting disappointing earnings reports, indicating growing competition from TikTok, along with ten billion dollars in lost annual revenue due to anti-tracking and privacy features introduced by Apple. However, its lower may allow it to fall below the threshold of.