Abstract: Various embodiments of a system and method for backing up a plurality of copies of a file are described. A first copy of the file may be owned by a first user, and a second copy of the file may be owned by a second user. The file is split into a plurality of segments, and each segment is encrypted with a respective segment key. Each encrypted segment is transmitted to and stored on a server computer system. De-duplication techniques are used to ensure that only a single instance of each encrypted segment is stored. The segment keys used to encrypt the file segments are also stored on the server computer system in an encrypted form. De-duplication techniques may be utilized so that only a single instance of the encrypted segment keys is stored.

Abstract: An entire column, written in a specific numerical order, different from traditional multiplication tables, is shown one at a time until all three Noble's Columns of the multipliers and solutions appear together. Without even knowing how to multiply, one can write these columns that end up with multiplication solutions.

Abstract: This invention is a hanger for hangers. It is a polygon or tube column with a “hook end” and openings along the length of the column. Through each opening the “hook end” of a traditional hanger can be placed which allows the user to hang a number of clothes vertically, and thereby, hang more clothes horizontally as well.

Abstract: A flashlight having a control unit with a push button for activating the flashlight. The control unit connects to a computer via an USB port, whereby user-configurable control information is downloaded. A computer program running on the computer enables operating conditions of the flashlight to be selected by a user according to predetermined types of activation, e.g., of the push button. The operating conditions are collated into operating instructions associated with the predetermined types of activation. The operating instructions are converted into byte code and downloaded to and stored on a memory in the control unit. Upon detecting a predetermined activation type, the control unit accesses the operating conditions and configures the flashlight accordingly.

Abstract: A battery bag assembly including an elongated watertight bag (WTB), a sealable access port (SAP), a battery tray (BT), a power feed-through (PFT), and an electric power conduit (EPC). SAP (402) has an elongated configuration extending along an elongated length of the WTB. BT (600) is disposed within the WTB so that its elongated configuration is aligned with the elongated length of the WTB. BT has electrical connector sockets (EPSs) mounted thereon for mating with oppositely sexed connectors provided on batteries. PFT (352) is disposed on a wall of the watertight bag. PFT is configured to provide a watertight seal for an electrical conductor passing from an interior of the watertight bag to an exterior of the watertight bag. EPC (360) is electrically connected for coupling electric power from the EPSs on the BT to a remote device.

Abstract: A battery bag assembly including an elongated watertight bag (WTB), a sealable access port (SAP), a battery tray (BT), a power feed-through (PFT), and an electric power conduit (EPC). SAP (402) has an elongated configuration extending along an elongated length of the WTB. BT (600) is disposed within the WTB so that its elongated configuration is aligned with the elongated length of the WTB. BT has electrical connector sockets (EPSs) mounted thereon for mating with oppositely sexed connectors provided on batteries. PFT (352) is disposed on a wall of the watertight bag. PFT is configured to provide a watertight seal for an electrical conductor passing from an interior of the watertight bag to an exterior of the watertight bag. EPC (360) is electrically connected for coupling electric power from the EPSs on the BT to a remote device.

Abstract: One or more computer systems, a carrier medium, and a method are provided for backing up data using a backup server. The user may instruct backup software on a backup server to identify a second computer system (other than the backup server) as the parent computer system of the backed-up files. The backup software may receive the name of this second computer system as input, and the backup software may then output the name to a catalog during the backup process. When the backed-up data is restored, the catalog may be used to identify the parent of the backed-up data as the second computer system. In one embodiment, the data to be backed up may be part of a mirror which comprises substantially the same data as an original data volume. A carrier medium may include program instructions which, when executed, cause the above operations on one or more computer systems.