Sept. 23, 2002: Date the Mozilla Firefox Web browser was born

8-10: Estimated percentage share of overall browser usage within the Web browser market, as of April 2005

$0: Cost to download, install and use the cross-platform, graphical Web browser

80 million: Number of downloads as of Aug. 15, 2005

$500: Cash reward, plus a Mozilla T-shirt, from the Mozilla foundation’s “bug bounty” scheme for people who report a valid critical security bug in Mozilla’s software.

Source: wikipedia.org