I try to code so that this site is usable in any browser, but will look best in browsers with decent PNG and CSS support. Here is a short list of browsers I expect will work best:
(Personally, I’d recommend Firefox or Opera for Windows or Linux, and Safari for Mac.)
Again, this isn’t a requirement. You should still be able to get around and look at stuff in an old browser, it’s just that some sections won’t look as good.
