LiveCD FreeBSD

[Paul]

Dear FreeBSD

Up untill Dec 01 '05  I was a die hard MicroShaft user, too many lockups 
and garbage caused me to search for a new OS. That is when I came up 
with PCLOS. Then I got a web server and it runs FreeBSD. I would like to 
use FreeBSD on my local computer so I can learn it more.

Is there a LiveCD for FreeBSD I looked at the web site for Freebsd but 
was unable to be for sure what is there.

I perfer a LiveCD so I can first run it on my computer before I totally 
convert. Also when and if I convert will I lose all my desktop files?

Paul