记忆：
存储器由寄存器组成。记忆是指短期数据的位置。内存中的每个寄存器都是一个存储位置。存储位置也称为内存位置。内存位置使用地址标识。内存可以存储的总位数就是它的容量。
内存分为三种：
1. Primary Memory
2. Secondary Memory
3. Cache Memory 贮存：
存储允许您长期存储和访问数据。数据保持不变，硬盘驱动器中没有任何变化：所有内容都被拉入主内存。存储允许您无限期地访问和存储您的应用程序、操作系统和文件。
例如：
1. HDD
2. SDD
3. SD Cards
4. CD, DVD, etc 让我们看看内存和存储之间的区别：
| S.NO. | MEMORY | STORAGE | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Memory is an electronic component that is capable of storing data and information on a temporary basis. | Storage refers to physical storage devices. | ||||||
| 2 | It is temporary data storage. | Data is stored both temporarily and permanently. | ||||||
| 3 | Memory is faster than storage. | Storage is slower than memory | ||||||
| 4 | Memory can access data and information instantly. | Storage cannot access or modify data as fast as the memory. | ||||||
| 5 | It is a collection of computer chips installed in memory modules. | It is a technology consisting of core components of a computer. | ||||||
| 6 | When the computer loses the power, Data is lost . | No data is lost. | ||||||
| 7 | The memory module are expensive than storage. | Storage devices are cheaper. | 8 | There size are not much larger and goes upto GBs. | There size are much larger than memory and goes upto TBs. | 9 | It is used when data is stored for short time. | It is used when data is stored for long term. |