I have one question about HTML. I wanted to know if there is a way of making your website detect a client website sending it a request. Once it gets this request and connects, it can send information (data, numbers, strings, etc) from one client computer to another client computer. I don't mean a computer in just in your network, I mean all around the world.
Why I am asking this because I am making a pc game, and I wan't to make it with online play. So if you know the answer to this. Let me know.