Why is Xbox 360 scratching discs?

Why is Xbox 360 scratching discs? Large circular scratches on a game disc are caused when the console is bumped or moved while in use. To avoid this being accidentally done in the future, you might want to consider horizontal placement of the console if you are not already doing so.

Large circular scratches on a game disc are caused when the console is bumped or moved while in use. To avoid this being accidentally done in the future, you might want to consider horizontal placement of the console if you are not already doing so.