Types Of Computer Memory: Secondary and Cache Memory
Channel: Edutainment
Date: 04/12/2022

0:00 Types Of Memory
0:10 Secondary Memory
0:35 Cache Memory

~ Types Of Memory ~
      /\         CPU Registers   
    /    \       Cache Memory
  /        \     Primary Memory
/            \   Secondary Memory

~ Secondary Memory ~
- Non-volatile
- Not immediately accessible by a computer or processor
- Persistent
- Computer memory

It enables users to store data that can be quickly and conveniently retrieved, communicated, and utilised by apps and services.

Types Of Secondary Memory
Fixed Devices:
- Hard Disk Drive
- CD/DVD Drive

Removable Devices:
- Pen Drive
- Blue Ray Disk

~ Cache Memory ~
Cache memory, often known as cache, is an additional memory system that short-term stores frequently used data and instructions for the central processing unit (CPU) of a computer to process more quickly.