Alger Hiss (pictured), a well-educated and well-connected former government lawyer and State Department official who helped create the United Nations in the aftermath of World War II, was headed to prison in Atlanta for lying to a federal grand jury. The central issue of the trial was espionage.
Simple Volumes. Simple volumes are the dynamic-disk equivalent of the primary partitions and logical drives found on basic disks. When creating simple volumes, keep these points in mind: If you have only one dynamic disk, you can create only simple volumes.
A drive is a physical block disk. For example: /dev/sda. A partition A drive can be divided into some logic block disk. These logic block disk are named partition. For example: /dev/sda1, /dev/sda2. A volume is also a logic block disk. Volume is a concept involved with partition.