im learning freebsd now, i herd its alot better then linux rh

so im going to try it my self, i have just downloaded the mini install of free bsd 5.2.1

i have found this document but i dont quit understand the document
http://windsor.warped.com/~windsor/netbsd/partition.html

my server system info
AMD 800 MHZ
640 megs ram
13 gig
thank you

What in particular do you not understand? You have to be more specific.

ok when i wish to install the partition, it ask me to slice or boot and others, i dont know what to make them as.

C = Create Slice
S = Set Bootable

those are the only ones i dont get

i dont know which partition to make bootable

like i said i know nothing about BSD

Slice is a partition, just create them one by one, / /var /usr and so on.

You only need to set / bootable (root slice, or root partition).