A storage device is a piece of hardware that keeps your data handy, meaning new files you create and those you use frequently ...

A direct access storage device that is written and read by light. The most common types are CD, DVD and Blu-ray. As removable media, optical discs superseded the earlier magnetic disk cartridges ...

There are three main types of secondary storage in a computer system: solid state storage devices, such as USB memory sticks optical storage devices, such as CD, DVD and Blu-ray discs magnetic ...