We keep hearing about something called 'accessibility' for websites. So what is it all about huh?
Well, it is all about webmasters making sure that they give any disabled visitors who come to their site an equivalent experience to that which a non-disabled person would have. So, if your site has garish rainbow coloured text and is full of puerile nonsense, then you must inflict your garbage on disabled visitors (who probably have enough problems already) as well as the rest of us.