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.
Benefits You can think of LVM as dynamic partitions, meaning that you can create/resize/delete LVM partitions (they're called Logical Volumes in LVM-speak) from the command line while your Linux system is running: no need to reboot the system to make the kernel aware of the newly-created or resized partitions.