The internet is a place where you can watch videos and talk to your friends and research stuff up.It is a wire that connects the world together to each other and It can help you with like your homework or your job.The internet was made by Robert E.Khan and Vint cerf.
A user is us we need to be a user or there would be no point of even doing all this work and we would not be able to even use the internet.
A browser is a network that allowes you to search stuff up eg.Google,Chrome,Firefox and many more.Without a browser you would not be able to search anything up on the internet.
Devices are used to access the internet.Without them we would have no way of getting onto the internet.