The major issues are avoiding confusion and SEO. They don't need to be identical, but there needs to be a strong mapping. http://www.seomoz.org/blog/how-to-cho

The major issues are avoiding confusion and SEO. They don't need to be identical, but there needs to be a strong mapping. http://www.seomoz.org/blog/how-to-choose-the-right-domain-name http://www.seomoz.org/blog/how-to-choose-the-right-domain-na...