Respuesta :

SamikshyaBasnet

Answer:

Primary Storage: Random Access Memory (RAM) Random Access Memory, or RAM, is the primary storage of a computer. ...

Secondary Storage: Hard Disk Drives (HDD) & Solid-State Drives (SSD) ...

Hard Disk Drives (HDD) ...

Solid-State Drives (SSD) ...

External HDDs and SSDs. ...

Flash memory devices. ...

Optical Storage Devices. ...

Floppy Disks.

lokrajpanta292

Answer:

The types of storage unit are 1)magnetic storage device 2)optical storage device