by MikeGale » Mon Feb 06, 2012 6:08 pm
Agreed utf-8 is the way to go.
Having said that I encounter a problem fairly often. People who don't understand Unicode often use an editor that isn't up to date on a web page. Result, a competent piece of markup gets broken. Worse, the problem might be hard to spot. My answer is to say, use a validator and officially wash my hands of any damage that might be caused.