9.MEMORY HIERARCHY in OS

🌟 Welcome to Our Channel! 🌟

In this video, we take a deep dive into the various hardware components of a computer and how they function. We also explore different types of memory, from volatile to non-volatile, and provide an in-depth explanation of the memory hierarchy. Additionally, you'll learn about the importance of registers and cache memory, and we discuss the key points to consider when purchasing a computer or external storage devices like pen drive's.

Timestamps:
00:30 - Different Hardware Components and Their Roles, Speed
A detailed explanation of the key hardware components inside a computer, their individual roles, and how their speed affects performance.

05:36 - Volatile and Non-Volatile Memory
Learn about the differences between volatile (temporary) and non-volatile (permanent) memory and their importance in computer systems.

10:12 - Memory Hierarchy Explained
An overview of the memory hierarchy in computers, from registers to secondary storage, and the purpose of each level for efficient data retrieval and storage.

17:43 - Why We Use Register and Cache Memory
Understand the crucial role of registers and cache memory in speeding up data access and enhancing overall system performance.

21:00 - Key Points to Consider When Purchasing a Computer (Hard Disk, RAM, CPU, Pen drive's)
A guide to what specifications to look for when buying a computer, covering essential components like hard disks, RAM, CPUs, and external storage devices like pen drives.

If you're looking to improve your understanding of computer hardware and memory systems or need tips on buying a new device, this video has all the information you need! Don’t forget to like, comment, and subscribe for more tech-related content.