Discs are prone to damage, whether from normal wear and tear or mishandling. CDs, DVD-RWs and DVD-Rs are often sold in bulk, sometimes coming in a spindle-like case, in which the discs are stacked on top of one another. This manner of storage makes the discs susceptible to scratches and cracks, due to constant pressure on their data surfaces from the weight of the discs in the stack. Even when a disc becomes damaged, it can often be salvaged with the use of some common household items. Tips Warnings Writer Bio
