I was doing some of the tests to submit my site for review and realize I don't have a doctype. I read some of the messages about it, and searched in Google, but don't feel confident to throw something in my site that could be totally wrong.
1. Is the doctype absolutely necessary?
2. Is it possible for someone knowledgeable to take a look at my home page and tell me which doctype I should use? I have no idea if I have transitional, or any of those other terms. I know very basic html, and all my pages are created using Yahoo's Site Builder so I really don't have a lot of control on the way HTML is created.
Appreciate the help!!!