Media Summary: Welcome to video 2 covering content for test 2 of the In this session: What is main memory (RAM), what are the features of main memory, what is ROM, what are the features of ROM, ... This video explains the relationship of file sizes in
Ocr Entry Level Certificate Computer Science Primary Storage - Detailed Analysis & Overview
Welcome to video 2 covering content for test 2 of the In this session: What is main memory (RAM), what are the features of main memory, what is ROM, what are the features of ROM, ... This video explains the relationship of file sizes in Thank you for watching this video and I hope you found it useful for revising and learning. Click here to take the Blooket quiz test: ... This is a revision video which looks at secondary Confused by bits, bytes, kilobytes and gigabytes? This video breaks down Units of Data
![[OCR Computing Revision Video] 2.1.2 - Secondary Storage](https://i.ytimg.com/vi/0npBbDhao0Q/mqdefault.jpg)
