Sony® CD-RW's

Sony® recordable and rewritable CDs provide large capacities for archiving, backing up, and distributing computer data CD-Rs and CD-RWs, can have their data erased and overwritten by new data CD-RWs enable you to record and overwrite the data several times while CD-Rs are "write once" CDs are particularly well-suited to information that requires large storage capacity; this includes large software applications, graphics, sound, and especially video