Page 10 - Digi Notes : Computer - 01.12.2015
P. 10
Disk Structures
Track
The disk is divided into no. of concentric circles called tracks.
Sector
Data storage are in one track multiple block is called sector
Virtual Memory
Virtual memory combines your computer’s RAM with temporary
space on your hard disk. It is also called Extended RAM.
Track
The disk is divided into no. of concentric circles called tracks.
Sector
Data storage are in one track multiple block is called sector
Virtual Memory
Virtual memory combines your computer’s RAM with temporary
space on your hard disk. It is also called Extended RAM.
