this video is really helpful for a newbies in the world of internet and networking.
this video clearly explains how the internet or the protocol (TCP/IP) works between the requested information and reply from the corresponding server. though it is pretty old ones, but the methodology is still very similar to what it was, and it is now. Might change over the time, but components which are put in work is the most important thing for transferring; is the most important thing in this.
I don't own this vid
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