What are the advantages of using a glass substrate for a magnetic disk?? Question 2 (10 Points) Explain serpentine recording.? 3.Explain the difference between a simple CAV system and a multiple
Question 1(10 Points) What are the advantages of using a glass substrate for a magnetic disk? Question 2 (10 Points) Explain serpentine recording. 3.Explain the difference between a simple CAV system and a multiple zone recording system. 4.What differences between a CD and a DVD...