You know how people will use a Ham radio and chat with each other anonymously? I've been wondering if there was a way to do this with Dial-Up... Create a private internet and find other people out there who want to be anonymous and use text-only browsers/email. I'm sure there are people who want to relive the retro internet and hangout 90's style. Would this be possible with Linux? Do you NEED a service provider? Could this be done for free like Ham Radios?