TCP and UDP are not random internet terms.
They are just two different ways of sending data.
One is careful.
One is fast.
Both are important.
In this blog, I explain TCP and UDP like delivery styles, not protocols.
TCP asks: “Did you get this? Should I resend?”
UDP says: “I sent it. Hope you heard it.”
You’ll clearly understand:
Why websites, logins, and downloads use TCP
Why live video, gaming, and voice calls prefer UDP
Why neither is better, they just solve different problems
Where HTTP fits and why it does not replace TCP
If you’ve ever been confused about
“TCP vs UDP” or “HTTP vs TCP”, this explanation will make it click.
👉 Read the full blog here: https://webfromscratch.hashnode.dev/tcp-vs-udp-when-to-use-what-and-how-tcp-relates-to-http
Once this is clear, networking starts to feel logical instead of scary.
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