That sparked a revolution in computer networking. New networks formed, connecting universities and research centers across the globe. But for the next 20 years, the internet wasn’t accessible to the public. It was restricted to university and government researchers, students, and private corporations. There were dozens of programs that could trade information over telephone lines, but none of them were easy to use. The real open internet, and the first web browser, wasn’t created until 1990.

Illo discatenava un revolution in le retes de computator. Nove retes formate, connectente universitates e centros de recerca in le globo. Ma pro le sequente 20 annos, internet non esseva accessibile al publico. Illo ha essite limitate a universitate e recercatores del governamento, studentes e corporationes private. Il habeva dozenas de programmas que poterea excambiar informationes super le lineas telephonic, ma nullo de illes esseva facile a usar. Le ver internet aperte e le prime navigator del Web, non esseva create usque 1990.