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◆ Technology · The Internet

The Internet and the Web are not the same thing

50 sec read

One is a global network of cables and computers; the other is just one way of using it — and they were built decades apart.

Verified · National Science and Media Museum

People use “the internet” and “the web” as if they mean the same thing. They don’t. The internet is the physical and logical infrastructure — the worldwide web of cables, routers and computers that connect to one another. The World Wide Web is just one service that runs on top of it, alongside email, video calls and file transfers.

The internet came first. In 1974, computer scientists Bob Kahn and Vint Cerf designed TCP/IP, a shared set of rules that let different networks talk to one another. IP addresses every connected device so data can find it; TCP chops messages into packets and reassembles them at the far end. That “network of networks” is what internet literally means.

The web arrived 15 years later, when Tim Berners-Lee added HTTP and the browser. So every time you open a web page, you’re using the web — but when you send an email or stream a film, you’re using the internet without the web at all.

1974
TCP/IP designed
1989
web proposed
TCP/IP
the internet's language

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 National Science and Media Museum institution “The internet is the networking infrastructure that connects devices together, while the World Wide Web is a way of accessing information through the medium of the internet... TCP allowed computers to speak the same language.” scienceandmediamuseum.org.uk ↗
2 Encyclopædia Britannica Encyclopedia “The TCP part of the protocol is in charge of packing the data before it moves across the network and unpacking it once it has arrived. The IP component acts as the trip coordinator... Cerf and Kahn's TCP/IP provided the backbone for an efficient and large web of interconnected networks—thus the name 'Internet.'” britannica.com ↗
✓ Last reviewed Jun 6, 2026

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