July 15, 2003: The End of Netscape and the Birth of Mozilla Foundation

July 15, 2003 marked a symbolic turning point in the history of the Internet. On the same day, AOL announced the closure of the Netscape division responsible for developing the browser of the same name, while also unveiling the independent Mozilla Foundation, which would take over the future development of the Mozilla project.

In 1994, Marc Andreessen and Jim Clark founded Netscape Communications and released Netscape Navigator. It quickly became the leading browser of the early World Wide Web, bringing the web to millions of users.

Netscape popularized many of the technologies that underpin today’s Internet. It was at Netscape that Brendan Eich created JavaScript, and the browser itself became one of the key drivers behind the explosive growth of the Web in the mid-1990s.

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On July 15, 2003, AOL laid off most of the Netscape team and announced the creation of the Mozilla Foundation. The new nonprofit organization received the rights to develop Mozilla, along with its infrastructure, equipment, and an initial $2 million in funding from AOL.

From that day on, the future of Mozilla was no longer tied to AOL’s commercial priorities. Development passed into the hands of an independent foundation.

Netscape proved that a web browser could become a mass-market software product. It accelerated the growth of the Internet and gave the world JavaScript.

The Mozilla Foundation preserved that technological legacy after Netscape’s decline. In 2004, it released Firefox 1.0, which brought real competition back to Internet Explorer and helped preserve open web standards during Microsoft’s near-total dominance of the browser market.

Without Netscape, the modern web would likely have evolved much more slowly. Without the Mozilla Foundation, an open browser engine and an independent web standards ecosystem might not have survived the first browser war.

Sources

• Mozilla History
• Netscape Communications
• Brendan Eich, History of JavaScript
• Official Mozilla Foundation announcement

See also From Text to Images: The 1993 Launch of Mosaic, the Web’s First Graphical Browser.