cell
Battery is the storage device for electricity
optical
The main folder on a storage device is calledÊ the root directory.Ê It contains minor folders known as sub directories.
Permanent storage device such as a hard drive.
Solar cell?
storage device storage device
Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.
file
A CD is a storage device.
A device used to start and stop the flow of electricity is called a switch. It is typically used to control the flow of electricity to a specific circuit or device by opening or closing the electrical connection.
We licensed electricians call the device an OHM meter.
A device that demonstrates the presence of static electricity is called an electroscope. It can detect the presence of static charge by showing the divergence of its two metal leaves.