storage

storage

1. RAM

   • Random-access memory (RAM )
     • the ram is volatile so if you tern off the computer everything goes

2. ROM

   • Short for Read-Only Memory, ROM is a storage medium that is used with computers and other electronic devices.

3. Optical

   • An optical disc is an electronic data storage medium that can be written to and read using a low-powered laser beam. Originally developed in the late 1960s, the first optical disc, created by James T. Russell, stored data as micron-wide dots of light and dark.

4. Hard disk drive

   • A hard disk drive (HDD), hard disk, hard drive or fixed disk is a data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.

5. Solid state drive

   • Like a memory stick, there are no moving parts to an SSD. Rather, information is stored in microchips.

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