1. Backing Storage 2. What is backing storage? • When the computer is switched off, the contents of main memory are lost unless they have been saved to a permanent storage…
Optical Disc Technology CD, DVD, BD and Beyond A short overview with a focus on 1. Life Expectancy 2. Data Degradation 3. Technology Migration - The technology of CDs and…
Optical Disc Technology CD, DVD, BD and Beyond A short overview with a focus on 1. Life Expectancy 2. Data Degradation 3. Technology Migration - The technology of CDs and…