[no subject]

[NIS%MIT-OZ@MIT-MC.ARPA]

Is there a way to get emacs to highlight or underline the region between
point and mark on terminals that can support underlining or highlighting
of some sort?

I am constantly getting confused about where my region is because i cant
see it.  Ive gotten used to the underline feature in zwei.  Can that be
done easily in emacs?

As a related question, the above would only make sense if there is a way
to distinguish intentionaly made marks (C-space) from others.  I often
loose when i try to set the mark with C-space and then do C-M-N's to
move over several expressions and then do M-W only to get just the last
s-expression I moved over.  Is there any way to distinguish marks made
by C-space and restrict commands like C-W etc to use them?