Another key difference between types of optical discs is the amount of storage space. DVDs can hold significantly greater amounts of data, but CDs can also be used to store digital video files.

Data is stored in binary form on secondary storage devices ... represents a binary '0'. Optical media also come in different types: Solid state devices require little power, making them ideal ...

Optical media also come in different types: Optical storage devices such as CDs and DVDs are suitable for storing multimedia files. The storage type is added to the end of the device name to show ...

In this chapter we start with an overview of Power Characteristics of different types of Storage Media such as Hard Disks, Tapes and Solid Sate Devices. Next, we discuss widely used Media specific ...