Yes, they can. That is why you are advised not to move the console while using it and not to leave discs inside it when it is not being used.
The xbox 360 can badly damage disks if you tilt the xbox from horizontal to vertical (or vice versa) making them to the point of unreadable
Xbox Exhibition disks was created in 2002.
Yes you can do that. They manufacture hard disks for xbox.
dvd's and any xbox game disks
One is encoded for the xbox 360 only. So people dont copy the xbox 360 disks. but you can make it so it can read the disks and work.
Xbox's will not scratch or 'ring' discs unless tilted when a disc is inserted.
Check your disks, make sure they arent damaged, if they are not damaged send your xbox in for repairs
the early version of the ps3 is the only one that can play ps2 disks on the newer one you can only play ps2 on ps3 disks that were made for ps3 only you cannot play xbox games though because xbox is Microsoft not sony
Maybe because your drive is damaged or the disks are to damaged.
No they can't. You can see a list of compatible games by following the link in the Related Links.
Xbox is paid live, as the PS3 is free online. Both consoles have exclusive games. Xbox has DVD's, PS3 has blu-ray disks.
no they do not. xbox and ps3 are completely different operating systems so their disks could never work on the other one.