Storage media refers to any type of device that is used to store digital information. This includes hard disks, CDs, DVDs, and USB flash drives. Hard disks are physical devices that use spinning disks to store data. CDs, or compact discs, are optical discs that can store large amounts of data. DVDs, or digital versatile discs, are similar to CDs but can store even more data. USB flash drives are small, portable storage devices that use flash memory to store data. All of these storage media are commonly used to store digital information.