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Marc Andreessen was tech support for Mosaic.

Posted

March 25, 2026

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Marc Andreessen was personally responsible for fixing your internet. He was the tech support.

In 1993, at 22 years old, Marc co-created Mosaic - the first widely used browser that cracked the internet open for the rest of the world. Before Mosaic, the web was a tool for academics. After it, everyone had a window.

Source: David Senra Podcast

Guests & Subjects Covered

Marc AndreessenBefore MosaicSource David Senra Podcast

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Marc Andreessen was tech support for Mosaic. · A16z · Sentinel