2.2 Memory and Storage

Memory and storage are two fundamental components of computer architecture that play crucial roles in data management and processing. While often used interchangeably, they serve distinct purposes and have different characteristics. Understanding the differences and functions of memory and storage is essential for grasping how computers operate.

Key Differences between Memory and Storage:

              

Feature	Memory (RAM)	Storage
Volatility	Volatile (loses data when powered off)	Non-volatile (retains data without power)
Speed	Fast access	Slower access compared to RAM
Capacity	Smaller (GB range)	Larger (GB to TB range)
Function	Holds temporary data for active processes	Permanent data retention