Lecture A+ Certification (3/e): Chapter 9 - James Karney
Lecture A+ Certification (3/e): Chapter 9 - James Karney
Chapter 9 - Basic disk drives. This chapter is all about drives - disk drives - that come in assorted sizes and shapes. The first disk drives were physically large, small in capacity (limited in the amount of data they could store), and very expensive. Today, disk drives are physically small, large in capacity, and (compared to early drives) very inexpensive.