The Internet and the web aren't the same thing. The Internet is an infrastructure, and saying it's a graphical medium doesn't make sense. The web itself is a collection of
services, none of them being graphical by nature. Perhaps you want to say that experience HTTP services by means of a device that's able to display graphics. So be it, but there isn't much graphical content on Perlmonks, and authors don't have the ability to inline graphics in their articles.
Re: Feature Request: Adding Colors to Source Code