Firefox, which can be used in Windows, MacOS, Linux, Android and iOS operating systems, was released on September 23, 2002 and thus entered our lives.
Firefox had its most popular period in 2009. With a market share of 32.21%, it surpassed 1 billion downloads that year. It still holds the title of being the world's most popular open source software.
Firefox has a market share of 3.26% today. It is also the fourth most popular browser after Chrome, Edge and Safari.
Source:
https://shiftdelete.net/mozilla-firefox-20-yasina-girdi