IBM's Computers Couldn't Talk to Each Other — Until One Standard Changed Everything

Описание: In the early 1970s, computers had a problem nobody knew how to solve: they could compute, but they couldn’t truly communicate.

IBM computers spoke one language. DEC machines spoke another. Military networks, university systems, and early computer networks were isolated islands that could not easily connect. Every new machine required another translation layer, and the dream of a global network seemed impossible.

Then, in 1973, two engineers — Vint Cerf and Bob Kahn — asked a revolutionary question:

What if computers didn’t need to understand each other’s hardware or operating systems? What if they could all speak the same universal language?

Their answer became TCP/IP — the protocol that transformed a collection of incompatible networks into the modern Internet.

This is the story of how two engineers solved one of computing’s biggest problems, why proprietary giants like IBM struggled against an open standard, and how a technology created without patents became the foundation for billions of devices, websites, smartphones, and the digital world we live in today.

From ARPANET and the first network connections to the birth of the World Wide Web, this is the engineering breakthrough that allowed every computer on Earth to finally talk to each other.

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