The bit after teh @ sign
e.g. I don't use
[email protected] I use entwisi@<my own domain>.co.uk (not put in for obvious spam bots but you get the idea.
You can run an email domain for under a pound a month with domain names about £3 a year. this gives you 5 email accounts, auto Antivirus scanning, auto responders and even sub domains so you can seperate stuff like ebay traffic from personal email.
1&1 Internet Ltd. - 1&1 Mail - 1&1 Instant Mail