Kernel modules question.

[Shaun T. Erickson]

In linux, I'd use /etc/modules.conf to list and configure any kernel 
modules I want loaded at boot time. How is that done in FreeBSD?

I see that there are a *lot* of kernel modules in /boot/kernel. How do I 
find out what each one is for and what their configuration options are?

Sorry for newbie questions. I'm trying to learn FreeBSD as fast as I can. :)

	-ste