Ask a stupid question, but what are they and what's the difference?
If, for example say, I have a domain
www.abc.co.uk which I foolishly had hosted many moons ago by one company, and
www.abc.org.uk which I wisely hosted with bodhost.com, could I use one of these options to point any traffic (web, mail, ftp, etc) from .co.uk to org.uk?
Is there another way if not this one?
Andrew