012. OCR A Level (H046-H446) SLR3 – 1.1 Virtual storage
About this video
OCR Specification Reference
AS Level 1.1.3d
A Level 1.1.3d
This video looks at the concept of virtual storage. By virtual storage we mean any storage system which appears to be local but is physically located elsewhere, e.g. on a network drive, remotely or in the cloud.
Key question:
- What are the benefits and drawbacks of virtual storage?
00:00 Virtual storage
00:04 Intro
00:09 What is virtual storage?
00:44 Advantages of virtual storage
01:11 Disadvantages of virtual storage
01:42 Virtual storage data warehouse
02:01 Logical storage vs physical storage
03:03 Key question
03:13 Outro
Last updated: 19.03.26
