Apache Virtual Hosts

onLAMP provides amazing(ok well helpful... I mean you could say it's amazing because it's helpful ..err) and easy to understand. If only it came with coffee. Yeah...Anyways, here is some useful information on creating your own virtual hosts.
http://www.onlamp.com/pub/a/apache/2003/07/24/vhosts.html
You can check out the Apache Documentation about virtual hosts as well - I love Apache documentation - its easy to understand and there's examples and the fonts are cool. And I love the colour scheme...and I'm so totally a man. And not a girl.
http://httpd.apache.org/docs/1.3/vhosts/