primary
in Linux this is the second logical drive inthe extended partition on the primary slave hard drive
A map to the partitions on the hard drive. This table tells BIOS how many partitions the drive has and how each partitions is divided into one or more logical drives, which partition contains the drive to be used for booting (called the active partition), and where each logical drive begins and ends.1-map to the partitions on on the hard drive2-information about where each logical drive is located, where it starts and where it ends3-which partition contains the drive to be used for booting (the active partition)The first is a map to the partitions on the harddrive,and how they are divided, the second, which partition contains the drive to be used for booting this is called the "Active Partition", and third where each logical begin and ends.
The system partition(a partition where the operating system is installed) is the active partition of the Hard Drive
logical drives
When you partition a hard drive into two or more partitions (storage areas) those extra drives are called logical drives. So you can have 2 or 3 or more logical drives on one physical hard drive. It varies.
system partition
System partition
Create one primary partition and an extended partition with four logical drives within it.
You have to create the primary partition, which will create a drive with assigned letter for you. Or you can create the extended partition where you can create logical drives it can be more than 1.
Most of the time the boot partition and the system partition are the same partition on the drive C.
The area on the hard drive that contains a map to all the partition on the drive is called the partition table. That is what partition utilities edit when you add, delete, convert, or resize a partition.
extended partition