Everyone is a Linux user, but almost no one knows it. The operating system is a strange beast. You’d be hard pressed to come up with another tool so widely used, so widely deployed, and so absolutely necessary to the functioning of the modern world that is simultaneously so utterly unknown outside the tech community.
From ATMs, to phones, to in flight displays, to the Web server your browser got this page from, we are all using Linux every day even if we don’t all realize it.
