The temporary memory, RAM. It is much faster than the hard disk.
tape drive
SRAM, what the cache on your CPU is.
magnetic tape
yes
Hdd
To check which app takes up the most storage on your device, go to settings in the main menu and search for storage. You can bring up a list of installed apps by size.
A mouse is not a storage device, it is an interface.
The Flash Drive.
flash memory,floppy disc,usb,pendrive,RAM,hardisk
A USB memory stick.
The one with the largest hard drive and/or RAM. They can be built to your needs when ordering from a supplier.
That is the expected behavior. Most storage devices on a computer are disks, therefore it will refer to any storage device as a "disk", even if it has no moving parts.