Help? Photos?

Hey, does anyone know anything about mounting photos?

I have some 8x10 photos, some good ones in color from my travels and some extra prints for a historical archive. I'd like to put them up (or gift them), but I don't want to just sticky tac them to the wall. And that is as far as my expertise goes (i.e. not very).

Any suggestions? Is this a do-it-yourself job? And do you know anywhere I could the knowledge/supplies/services?

Thank you!