im new to xbox modding and things like this but i have alot of knoladge of computers and things of that sort. with that said, i want to do a games save exploit hack somthin easy, what all can i do with what is allowed by the game save exploits ie. what type of os's and media centers? now if i do a game save exploit can i renew my xbox to its original factory settings, and if so how can i go about dooin that?
thanks for all the help....

Soft mods let you use basically every xbox app there is, dashboards, media players, emulators, you name it. After a soft mod restoring your xbox to its original state is no problem.

You should seriously check out some tutorials, and the xbe exploit section on the forum.