• sunbeam60@lemmy.one
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    8 months ago

    Not sure if a serious question. So forgive me if your question was meant to be a statement.

    The internet is a large set of computers connected via a set of protocols: IP and on top of that TCP, UDP or very occasionally SCTP (more common on mobile networks).

    There’s 65000-ish ports (channels) available on the internet (IP network).

    The web runs on port 80 and 443 via TCP (mostly).

    The internet supports all sorts of other traffic/channels too: Time synchronisation, games, file transfer, e-mail, remote login, remote desktops etc. None of these run on the web, but is traffic that runs in parallel to the web, using either TCP or UDP protocols.

    The distinction is getting blurrier as lots of traffic that used to be assigned (or simple chose) its own port number is now encapsulated in HTTP(s) traffic. But the distinction is definitely not gone.

    • Alice@beehaw.org
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      8 months ago

      Appreciate this, I thought they were both called “the internet”. I knew we called it the worldwide web when I was a kid, but I thought that was just a phrase that fell out of fashion.

    • Hamartiogonic@sopuli.xyz
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      8 months ago

      Where does Lemmy fall on this spectrum? Obviously the website part is 100% web, but I’m accessing Lemmy through a mobile app, so I don’t see any website here.

      • sunbeam60@lemmy.one
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        8 months ago

        Well this is what I mean. In the olden days, this would be custom traffic on a custom port. Nowadays it just uses web HTTPS REST calls as API.