Computer Memory

Normally Two types of memory
 1-Magnetic memory
 2- Semiconductor memory


Magnetic memory
  • Magnetic Tap
  • Magnetic Disk(HDD)






Semiconductor memory
  1. Primary Memory
  2. Secondary Memory

    Primary Memory
  • Ram
  • Rom
  • Cash

    Secondary Memory
  • HDD
  • SSD
  • Pen drive
  • Optical disk
.... Ect