From the Oxford English Dictionary
Able to be reached or entered.
Stop and think about that for a second. Making your site accessible includes:
Making sure people using Mozilla or Safari can read it.
Making sure Search Engines index your content and present your site well.
Making sure people with a slow connection speed don't give up waiting.
Making sure people with a disability like color blindness can read your page.
Accessibility is about making sure you're in touch with your users.
If you have a website, why did you create it?
Was it to sell your business on the web? Then having more people able to access your site makes commercial sense, particularly as they may turn into sales.
Present information on a hobby? Well perhaps people using anything other than Microsoft's latest browser would like to read about it too.
Or is it a family site, to tell people about what you do in your life? Other people may take pleasure in reading it too.
Whatever the reason, there are few (if any) sites that wouldn't benefit from being accessible to more people.
How do I make my site accessible?
This is the full W3C Checklist of things you can do to make your site accessible. http://www.w3.org/TR/WCAG10/full-checklist.html
Note they are divided into priorities, 1 being things you must do to make your site accessible, 2 being things you should do, and 3 being things that would make your site seriously accessible.
If that link looks too complicated for your liking, try the W3C's quicktips.
Looking for more information? Read the other stickies in this forum, or just ask a question!
I hope this helps anyone who's simply looking to find out about web accessibility reasonably painlessly!
In a world without walls and fences - who needs Windows and Gates?! - Unknown Author
"And there's Bill Gates, the...most...famous...man in the...ah...Microsoft." -- A TV commentator for the 2000 Olympics.