I know about doing itunes.
I don't want to include that apps when selling, I said I wanted to delete them. I have iWord, Final Cut Express, and Toast 8 installed on it. I didnt know if I could just delete the apps or if I had to "free" the codes required to install them first. I guess like the Iwork says its for up to 5 computers. I figured they must have a way to enforce only 5 computers much like they do with songs on itunes and didnt know if just deleteing/erase and reinstalling the OS would get me back the rights to reinstall them on a new computer.
I guess I dont think anyone has answered my question about having to "deauthorize" the software I had installed on it. I guess I didnt state my question right before.