In the computer industry, only three types of storage technology are used. (Hard Disk Drive) HDD, Optical Drive (CD / DVD / Blu-ray Disc) & Electronic Disc (SSD / USB Drive / Memory Card). It can be used with many types of computer systems, automation and embedded systems. Laptop-desktop PC, smartphone, tab, server etc

Basically, two types of drives are commonly used as well-known types of computer storage devices. A type of magnetic disk that utilizes the magnetic field on a hard drive (HDD) plate. Solid State Drive (SSD) Electronic disk type uses flash memory (similar electronic storage media can be built-in memory drive on a computer or devices).