
It is used to store cryptographic information, such as encryption keys.

A volume usually has a drive letter assigned, such as C:Ī Trusted Platform Module (TPM), as found on a CyberMed NB24k, is a microchip that is built into a computer.

BitLocker works with simple volumes, where one volume is one partition. For the sake of this article, a volume consists of one or more partitions on one or more hard disks. Windows BitLocker Drive Encryption is a security feature that provides better data protection by encrypting all data stored on the Windows operating system volume.
