Experimenting with Node.js — Jeff KreeftmeijerIf you see extra mouse cursors moving around: don’t worry, they’re part of the demo. You can always disable them if you want. I’ve written a follow-up on this article, in which I improved a lot of the code. Be sure to read that one too! If you’re using a browser that supports web sockets, you might see some extra mouse cursors moving around. These are actually other people also looking at this pag
