Computer ncert text book of class 9 . Chapter name = Communication Technology
Answers (2)
That depends on what you are talking about. Answers might be based on quantum dynamics, electronics, IEEE standards, programming layers, social constructs, and/or a few other things. You can't just assume that everybody knows what you are talking about, you have to explain your question to identify a particular answer.
simple question so I'll try to give a simple response though kinda hard to do.
you have a machine that has the data you want (server0
you want that information (client)
Think of the internet of a massive highway system.
you have a start and a destination. On the way to the destination you have switched and routers that figure out where you are trying to go and point you to the right direction.
Client(im looking for B)-------> internet service provider (B is through this cable)------> next switch (B is through this cable) *do this about 10 times* -----> Server's internet service provider (OH I KNOW B LET ME CONNECT YOU TO HIM) ----- > Server (I'm B you need info sure leme send it to ya)
repeat the above process backwards.