Where to post FreeBSD tutorials?

[Xn Nooby]

If I write a document about how to do something with FreeBSD, is there
a good place to post it, or a link to it?

Something like "how to edit a video in FreeBSD", not official documentation.

I usually have to google things to find them, and often find the
answer on stackoverflow or howtoforge.  Sometimes it hard to find
things in google, and sometimes I'm not sure what I'm looking for.