Reflections on infocomm studies

Here is a video about the world wide web:
World Wide Web video
I learnt quite a few things from the 57 slides. My group did powerpoint slides on the rules of netiquette. I feel that netiquette plays a very important role in using the internet. For example, you have to be polite to people on the net and not flame them, especially when playing a game. Only by doing this will you gain their respect.
But, how does the internet work? Here is another short video: How does the internet work?
I hope this clears up some of your doubts about the internet :)