FSDS materials

I'm nearing the texturing phase of my C210 and started wondering about something that I'm sure "should" be obvious. You know how it is when you're this deep into something.. get a mental block and just NEED to know before you go anyfurther ?
Obviously you don't want to apply textures to every, single part.. and to this point.. I just assumed materials will do fine for minor parts. THEN.. I got to wondering.. When you define materials as you need them.. do they go with the model ? .. As in.. will they show up on a computer running FS9 but NOT FSDS ? I'm pretty sure they will, but I can't stop thinking that those created materials got put into FS9.. or at least reside in the FSDS installation and woud not be on somebody else's computer...
I'll probably take a nap.. come back and read this and beat myself over the head for being so dense.. but like I said.. right now it's a mental block ???
Obviously you don't want to apply textures to every, single part.. and to this point.. I just assumed materials will do fine for minor parts. THEN.. I got to wondering.. When you define materials as you need them.. do they go with the model ? .. As in.. will they show up on a computer running FS9 but NOT FSDS ? I'm pretty sure they will, but I can't stop thinking that those created materials got put into FS9.. or at least reside in the FSDS installation and woud not be on somebody else's computer...
I'll probably take a nap.. come back and read this and beat myself over the head for being so dense.. but like I said.. right now it's a mental block ???