Lec 3 | Storage Unit ( RAM, ROM, Volatile & Non-Volatile ) | Basic Computer Eng | BTech 1st Year

Storage Unit (RAM, ROM, Volatile & Non-Volatile) | Basic Computer Engineering | BTech 1st Year

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This video lecture on the Storage Unit, an important topic of Basic Computer Engineering, is designed for BTech 1st Year students. In this lecture, we explain computer memory, RAM, ROM, and the difference between Volatile and Non-Volatile memory in a simple and exam-oriented manner.

You will clearly understand primary memory, characteristics of RAM and ROM, types of RAM and ROM, and why volatile memory loses data when power is off while non-volatile memory retains data. These concepts are frequently asked in university exams.

This lecture forms the foundation for advanced topics like Computer Organization, Operating Systems, and Computer Architecture.

📘 This Basic Computer Engineering Playlist Will Include:

Fundamentals of Computer
Classification of Computers
Block Diagram of Computer
Storage Unit (Memory)
RAM & ROM
Volatile & Non-Volatile Memory
Input & Output Devices
Number System & Data Representation

🎯 This Video Is Helpful For:

BTech 1st Year – All Branches: CSE / IT / AIML / DS / Mechanical / Civil / Electrical / ECE
Basic Computer Engineering exam preparation
Computer memory concepts for beginners
Foundation for Computer Organization & OS
University exams (RGPV & other universities)

This topic is very important for exams and is commonly asked as definitions, short notes, and difference-based questions. It is also useful for Diploma, BCA, MCA, and B.Sc IT/CS students.

🏷️ Keywords :

storage unit
computer memory
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volatile memory
non volatile memory
types of memory
primary memory
secondary memory basics
basic computer engineering memory
storage unit in computer
ram rom difference
computer memory engineering
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rgpv basic computer engineering
computer engineering exam preparation
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