About
Paul Baran was a Polish-American engineer and a pioneering figure in the development of computer networks. He is recognized as one of the independent inventors of packet switching, a technology that forms the foundation for modern data communications in computer networks worldwide. Baran's groundbreaking work led him to establish several companies and develop other essential technologies that are integral to today's digital communication systems.
Career Timeline
Packet Switching Invention
Independently invents packet switching, a foundational technology for computer networks.
ARPA Report Publication
Releases a report for the ARPA which details the concepts of packet switching.
EQUATOR Founding
Founds EQUATOR technologies. Further develops technologies for modern digital infrastructure.
PacketComm Founded
Founds PacketComm, a company working on wireless data communications.
Recognition and Awards
Receives increasing recognition and awards for his contributions to computer networking.
Passing Away
Paul Baran passes away, leaving behind a legacy as a pioneer of the internet.
Packet Switching Legacy
Paul Baran's contributions to computer networking are remembered, but his name is less well-known to the general public.
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Last updated: February 25, 2026