Computer memory and Storage for class-4 | Part-2 | Chapter-1 complete | CBSE | secondary memories |
Channel: Yogyata singh Eduworld
Date: 2020-07-13

Secondary memory or External Memory Types.
Points covered in this lecture.
- Pendrive
- CD
- Flash drive
- Blu-ray disc 
- Memory stick
All points covered in detail in this lecture in Hindi.