theodp writes "San Franciscan Charles Pitts has accounts on Facebook, MySpace and Twitter. He runs a Yahoo forum, reads news online and keeps in touch with friends via email. Nothing unusual, right? Except Pitts has been homeless for two years and manages this digital lifestyle from his residence under a highway bridge. Thanks to cheap computers, free Internet access and sheer determination, the WSJ reports that being homeless isn't stopping some from staying wired. 'You don't need a TV. You don't need a radio. You don't even need a newspaper,' says Pitts. 'But you need the Internet.'"