A solid-state drive (SSD, also known as a solid-state disk) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
An extensive beach. The definition of extensive is something that covers a large area or has wide influence or effect. An example of extensive is a report on owls with information about every type of owl. extensive. extensive.
The ratio of two extensive properties of the same object or system is an intensive property. For example, the ratio of an object's mass and volume, which are two extensive properties, is density, which is an intensive property.