Abstract: According to various embodiments, a storage device may be provided. The storage device may include: a first memory including a magnetic recording medium and configured to store user data; a second memory including a solid state drive recording medium and configured to store at least one of metadata or other frequently accessed data; and an interface configured to access the second memory using a pre-determined communication protocol.

Abstract: According to various embodiments, a server may be provided. The server may include: a first memory configured to store data of a first kind; a second memory configured to store data of a second kind; a wireless transceiver configured to transmit data stored in the first memory and data stored in the second memory, and configured to receive data; and a memory selection circuit configured to determine whether to store the received data in the first memory or to store the received data in the second memory.

Abstract: According to various embodiments, a storage controller configured to control storage of data in a pre-determined area of a storage medium may be provided. The storage controller may include a memory configured to store a write pointer, a reclaim pointer, and a wrapped around pointer. The write pointer may indicate a location of the storage medium to write incoming data. The reclaim pointer may indicate a location of the storage medium to perform a space reclamation. The wrapped around pointer may indicate a location of the storage medium where writing is to continue if writing of data reaches an end of the pre-determined area.

Abstract: According to various embodiments, a server may be provided. The server may include: a first memory configured to store data of a first kind; a second memory configured to store data of a second kind; a wireless transceiver configured to transmit data stored in the first memory and data stored in the second memory, and configured to receive data; and a memory selection circuit configured to determine whether to store the received data in the first memory or to store the received data in the second memory.

Abstract: According to various embodiments, a storage controller configured to control storage of data in a pre-determined area of a storage medium may be provided. The storage controller may include a memory configured to store a write pointer, a reclaim pointer, and a wrapped around pointer. The write pointer may indicate a location of the storage medium to write incoming data. The reclaim pointer may indicate a location of the storage medium to perform a space reclamation. The wrapped around pointer may indicate a location of the storage medium where writing is to continue if writing of data reaches an end of the pre-determined area.

Abstract: According to various embodiments, a storage device may be provided. The storage device may include: a first memory including a magnetic recording medium and configured to store user data; a second memory including a solid state drive recording medium and configured to store at least one of metadata or other frequently accessed data; and an interface configured to access the second memory using a pre-determined communication protocol.

Abstract: A portable digital device having at least two control devices for controlling at least two operating functions of the portable digital device; a digital display for displaying information; and a processor. The processor is for rotating the information from a right-handed orientation to a left-handed orientation and vice versa, and remapping the at least two control devices to reverse their operating functions to allow for use of the portable digital device in both the first orientation and the second orientation. Upon remapping skip forward and skip back operating functions are interchanged, increase volume and decrease volume operating functions are interchanged; and menu move to the left and right operating functions are interchanged.