storage

Method and apparatus for managing a network, network management program, and storage medium including a network management program stored thereon

A method, apparatus, program, and storage medium, for managing a network device by communicating with an information processing device and the network device via a network and managing the network device in response to a request from the information processing device. If a request for execution of a process, which needs particular authorization, upon the network device, is received from the information processing device, it is determined whether a command to invalidate a password of said network device has been received together with the process execution request. When the password of the network device is to be invalidated, a password invalidation request is transmitted to the network device. This technique makes it possible for an administrator of a network device to use it even when the administrator forgets the device password assigned to the network device without having to perform initialization which would cause all setting data to be lost.




storage

INEXPENSIVE METAL-FREE ORGANIC REDOX FLOW BATTERY (ORBAT) FOR GRID-SCALE STORAGE

A flow battery includes a positive electrode, a positive electrode electrolyte, a negative electrode, a negative electrode electrolyte, and a polymer electrolyte membrane interposed between the positive electrode and the negative electrode. The positive electrode electrolyte includes water and a first redox couple. The first redox couple includes a first organic compound which includes a first moiety in conjugation with a second moiety. The first organic compound is reduced during discharge while during charging the reduction product of the first organic compound is oxidized to the first organic compound. The negative electrode electrolyte includes water and a second redox couple. The second couple includes a second organic compound including a first moiety in conjugation with a second moiety. The reduction product of the second organic compound is oxidized to the second organic compound during discharge.




storage

IDENTIFICATION OF MATERIAL TYPE AND CONDITION IN A DRY BULK MATERIAL STORAGE BIN

A method includes optically interacting a bulk material or powder stored in a storage bin with an integrated computational element (“ICE”) configured to modify an electromagnetic radiation according to a characteristic of the bulk material or powder. The method also includes detecting the modified electromagnetic radiation with a detector, and producing an output signal correlated to a value for the characteristic of the bulk material or powder, and receiving and processing the output signal with a signal processor to yield a value for the characteristic of the bulk material or powder. Also, the method includes transmitting a message flagging the storage bin when it is determined that the bulk material or powder is not suitable for continued storage. The bulk material or powder includes a dry cement or a dry cement component.




storage

METHOD AND SYSTEM FOR OPTICAL DATA STORAGE

Methods and apparatus for recording and retrieval of optically readable data employ a recording medium (100) which comprises an optically active material (108) able to induce a change in properties of the medium in the presence of optical radiation having a first characteristic, such as a first optical frequency, and wherein the change in properties can be inhibited by optical radiation having a second characteristic, such as a second optical frequency. During recording, a region of the recording medium (100) is irradiated with a first beam (506) of optical radiation having the first characteristic, the beam having a sufficient intensity within a central portion of the irradiated region and being of sufficient duration to cause an optically induced change in properties of the recording medium. Simultaneously, the region of the recording medium (100) is irradiated with a second beam (508) of optical radiation having the second characteristic, the second beam having a local intensity minimum within the central portion of the irradiated region, and a local intensity maximum in at least one portion of the irradiated region adjacent to the central portion which is sufficient to inhibit the optically induced change in properties of the recording medium. A similar method is employed for retrieval, however the intensity of the first beam (506) is reduced to prevent changes in material properties within the recording medium (100).




storage

FAILURE PROGNOSIS DEVICE, METHOD, AND STORAGE SYSTEM

According to one embodiment, a failure prognosis device includes circuitry configured to determine whether a sign of failure exists in a head, based on a signal quality value and a floating quantity of the head, the signal quality value being based on an error between a reproducing signal acquired from the head when reading data stored on a storage surface of a disk and a predetermined target signal, and output a determination result.




storage

METHOD OF PERFORMING READ/WRITE PROCESS ON RECORDING MEDIUM, PARAMETER ADJUSTMENT METHOD, STORAGE DEVICE, COMPUTER SYSTEM, AND STORAGE MEDIUM EMPLOYING THE METHODS

Methods, apparatuses and systems for detecting defective sectors on a recording medium, the method including calculating a servo gain for each servo sector of a track of a recording medium of a storage device; determining whether the servo gain of each servo sector exceeds a threshold value; and upon determining that the servo gain of a servo sector exceeds the threshold value, determining data sectors included in the servo sector to be defective sectors.




storage

LASER ADJUSTMENT DURING FIELD OPERATION OF A HEAT-ASSISTED MAGNETIC RECORDING DATA STORAGE DEVICE

During field operation of a heat-assisted magnetic recording data storage device, a laser adjustment procedure is performed. The laser adjustment procedure involves writing on a recording medium at least three tracks. If a bit error rate of a middle tracks has increased, the laser current is swept while recording test tracks to determine a new laser current that results in a minimum bit error rate. The new laser current is used for subsequent write operations.




storage

METHOD FOR DISPLAYING STATUS ASSOCIATED WITH A STORAGE DEVICE, COMPUTER SYSTEM AND STATUS-MONITORING DEVICE THEREOF

A method implemented by a status-monitoring device connected between a storage device and a corresponding output unit includes: a) determining presence of a storage device according to a first packet from the storage device; b) when it is determined that the storage device is present, generating a pulse signal according to a second packet from the storage device; c) generating a driving signal indicating a status associated with the storage device according to at least a logic level of the pulse signal; and d) sending the driving signal to the output unit for driving the output unit to output an output signal indicating the status.




storage

STORAGE DEVICE CARRIER AND MOUNTING APPARATUS FOR STORAGE DEVICE

A storage device carrier includes a first frame and a second frame. The first frame includes two opposite sidewalls. Two through holes are defined in each of the sidewalls, for allowing screws to extend therethrough. The second frame is detachably mounted in the first frame. The second frame includes two opposite side plates. Each side plate defines two through slots for allowing screws and unthreaded fasteners to extend therethrough. When the second frame is mounted in the first frame, the side plates of the second frame respectively abut against the sidewalls of the first frame, and the through slots of the side plates respectively align with the through holes of the sidewalls. A mounting apparatus having the storage device is also provided.




storage

Access system for a temperature controlled storage device

An access system for a temperature-controlled storage device includes a perimeter frame and least one display case door mounted within the perimeter frame. The perimeter frame and the at least one display case door are configured to move substantially vertically along a surface of the temperature-controlled storage device between a raised position and a lowered position. The at least one display case door is further configured to move substantially horizontally between an open position and a closed position when the perimeter frame is in the lowered position. The access system further includes a torsion spring and motor assembly coupled to the perimeter frame and configured to move the perimeter frame and the at least one display case door between the raised position and the lowered position.




storage

METHOD FOR MANUFACTURING ENERGY-STORAGE COMPOSITE MATERIAL

The present disclosure provides a method for manufacturing an energy-storage composite material. The method includes (a) providing a solution having a carbon substrate, and placing the solution in a pressure container, and a surface of the carbon substrate having an energy-storage active precursor; (b) stirring the solution having the carbon substrate at a first stirring speed, and venting air in the pressure container at a first temperature, such that a pressure in the pressure container reaches a first pressure and is maintained for a first period of time; and (c) introducing a fluid into the pressure container, stirring the solution having the carbon substrate at a second stirring speed, increasing a pressure and a temperature in the pressure container to a second pressure and a second temperature and maintaining for a second period of time, and then reducing the pressure to the atmosphere pressure to obtain an energy-storage composite material.




storage

A METHOD OF STORING/RECONSTRUCTING A MULTITUDE OF SEQUENCES IN/FROM A DATA STORAGE STRUCTURE

The invention relates to a computer implemented method of storing/recovering in/from a storage data structure a multitude of sequences that have been aligned with a reference data structure. The information of the sequences is stored in different sections. Each section comprises data streams comprising specific data of the sequences having a reference position in the reference position range associated with the data stream. In a first section, the length of the sequences is stored. In a second section, the mutations of a sequence with respect to the reference sequence are stored. In a third section, consensus based quality values are linked with positions in the reference sequence. In a fourth section, the sequence identifiers are stored. The storage data structure has a format which is optimized for viewer, re-alignment, variant calling and other post-processing tools.




storage

Biomass storage system

An apparatus for forming a water storage material from a biomass input material using supercritical or subcritical fluid processing, the water storage material capable of absorbing a liquid and releasing the liquid. The apparatus utilizes supercritical fluid processing, subcritical fluid processing, charring, or a combination thereof. The apparatus includes a controller configured to control the apparatus. The apparatus further including a processing station configured to hold the biomass input material, and to use the biomass input material for processing into the water storage material.




storage

Method of enhancing thermal conductivity in hydrogen storage systems

A method of forming a material for reversible hydrogen storage within a storage tank includes charging a mixture of a metal amide and a metal hydride to the storage tank, and chemically reacting the mixture at a reaction condition within the storage tank to form a thermally conducting composite material situated in the storage tank and for reversibly storing hydrogen. The composite material includes a three-dimensional and interconnected framework including a conductive metal. A method for reversibly storing hydrogen includes providing a storage tank and in situ chemically forming a composite material by charging a mixture of a metal amide and a metal hydride to the storage tank and chemically reacting the mixture at a reaction condition to form a thermally conducting composite material including a metal hydride and a substantially unreactive elemental metal framework. Hydrogen is absorbed into the composite material and is desorbed from the composite material.




storage

Combined on-board hydride slurry storage and reactor system and process for hydrogen-powered vehicles and devices

An on-board hydride storage system and process are described. The system includes a slurry storage system that includes a slurry reactor and a variable concentration slurry. In one preferred configuration, the storage system stores a slurry containing a hydride storage material in a carrier fluid at a first concentration of hydride solids. The slurry reactor receives the slurry containing a second concentration of the hydride storage material and releases hydrogen as a fuel to hydrogen-power devices and vehicles.




storage

Method and device for controlling effective heat transfer in a solid gas storage system

A method for controlling the effective heat transfer from a storage unit (1). During gas release from storage material (3) in the storage unit the storage material is heated by a heater (2). During re-saturation of the storage material (3) with gas the heater is off. Controlling of the effective heat transfer from the storage unit (1) is performed, during gas release, by ceasing convection of a convection gas and, during re-saturation, by performing or enabling convection of a convection gas to cool the storage unit (1).




storage

Hydrogen storage tank

The tank is of the type including a container (4) for housing hydrogen, and metallic hydride placed inside the container. According to one aspect of the invention, it includes at least one solid body (6) formed of a compacted material including metallic hydride and a matrix. Application in particular for tanks for internal combustion engines or for fuel cells, in particular for motor vehicles, as well as for any stationary or mobile application using hydrogen.




storage

Hydrogen storage tank having metal hydrides

A hydrogen storage tank by absorption into a hydrogen storage material, the tank having a longitudinal axis and including an enclosure and an inner structure provided within the enclosure. The inner structure includes a plurality of stages and a heat exchange system within the inner structure, each stage including a plurality of compartments distributed into a plurality of rows directed along the longitudinal direction, each compartment having a semi-cylindrical shape, and each compartment containing a hydrogen storage material, wherein the material has been introduced through the opening.




storage

AUDIO PROCESSING DEVICE, METHOD OF AUDIO PROCESSING, STORAGE MEDIUM, AND ELECTRONIC MUSICAL INSTRUMENT

A delay time counter in a DSP cyclically counts a sampling clock from zero to a delay time sampling count and issues a delay time interrupt to a CPU each time the sampling clock count reaches the delay time sampling count. The CPU measures a time difference between each time the DSP issues the delay time interrupt and each time sequence clock interrupts occur a number of times corresponding to the delay time. Then, in order to reduce this time difference, the CPU increases or decreases a maximum count that is set to the sequence clock counter. Therefore, in the next delay process, the shift between the time by which the automatic performance is advanced by the CPU (which is equal to the delay time) and the timing of the delay process executed by the DSP (which is also equal in length to the delay time) will be corrected.




storage

Crude Oil Storage Tank With Electrostatic Internals To Dehydrate Crude Oil Within A Process Train Of A Floating Production Storage And Offloading Installation

A process train for a floating production storage and offloading installation includes a crude oil storage tank that is equipped with at least one set of electrostatic internals arranged to provide a treatment flow path isolated from a surrounding volume of the electrostatic separator section of the tank. An oil-and-water stream or mixture entering the set of electrostatic internals travels along the treatment flow path and is subjected to an electric field. The treatment flow path is in an upwardly direction toward the oil outlet section and in a downwardly opposite direction toward the water outlet section of the tank. Employing electrostatic internals within the tank permits an allowable inlet water content into the tank of up to 80%, significantly reducing the required topside processing equipment.




storage

Electrostatic Technology System And Process To Dehydrate Crude Oil In A Crude Oil Storage Tank Of A Floating Production Storage And Offloading Installation

A process train for a floating production storage and offloading installation includes a crude oil storage tank equipped with at least one set of electrostatic internals. The set of electrostatic internals are arranged to provide a treatment flow path within the crude oil storage tank oblique to a longitudinal centerline of the crude oil storage tank and through an electric field provided by the set of electrostatic internals. Employing these electrostatic internals within the tank permits an allowable inlet water content into the tank of up to 80%, significantly reducing the required topside processing equipment. The process and system also includes, upstream of the tank, two separator vessels arranged in parallel so each receives a portion of an incoming oil-and-water stream, a flash vessel arranged downstream of the two separator vessels, and a degasser vessel. Downstream of the crude oil storage tank is an electrostatic treater.




storage

REVERSE OSMOSIS WATER FILTRATION DEVICE WITH WATER STORAGE FUNCTION

A reverse osmosis (RO) water filtration device includes a body, a RO cartridge, a first cartridge, a second cartridge and a storage tank all mounted inside the body. Water to be filtered sequentially goes through a water inlet of the RO water filtration device, the first cartridge, the RO cartridge, the storage tank, the second cartridge, and a faucet to get the water filtered. The storage tank provides additional water supply when the pressure between the faucet and RO cartridge is below the water pressure inside the storage tank to increase water volume upon opening a faucet.




storage

STORAGE DEVICE

According to one embodiment, a storage device includes an enclosure, and a circuit board assembly in the enclosure. The circuit board assembly includes a first circuit board, a second circuit board opposed to the first circuit board, a third circuit board opposed to the second circuit board, a first connector connecting the first and second circuit boards to each other, a second connector connecting the second and third circuit boards to each other, and is offset to the first connector in a plane direction, a first spacer between the first and second circuit boards, and a second spacer between the second and third circuit boards. The first spacer includes a support body at a position opposed to the second connector and in contact with the first and second circuit boards.




storage

STORAGE DEVICE

According to one embodiment, a storage device includes an enclosure, and a circuit board assembly in the enclosure. The circuit board assembly includes a first circuit board on which a heat-producing component is mounted, a second circuit board, a third circuit board, a first connector connecting the first and second circuit boards, a second connector connecting the second and third circuit boards, a first spacer sandwiched between the first and second circuit boards, and a second spacer sandwiched between the second and third circuit boards. The first spacer includes a spacer frame, a partition member opposed to the heat-producing component with a gap between, and a thermal transfer member attached to the partition member and in contact with the first circuit board.




storage

STORAGE TANK FOR AQUEOUS UREA SOLUTION IN A MOTOR VEHICLE

The invention relates to a storage tank (1) in a motor vehicle for receiving an aqueous urea solution for the SCR of nitrogen oxide in the exhaust gas. The storage tank (1) comprises a tank body which forms a storage volume (2) for the urea solution. The storage tank (1) furthermore comprises a filling pipe for filling the storage volume (2) and means for venting the storage volume (2) during the refuelling, wherein the filling pipe (3) has a filling head (9) at a remote end, and the filling head (9) forms an orifice stub (10). The orifice stub (10) defines an orifice (11) for receiving a fuel pump nozzle. Said orifice stub furthermore has an external thread for receiving a complementary union thread of a refuelling cylinder for refuelling by the gas displacement method. The orifice stub forms at least one secondary air opening when the refuelling cylinder is attached, and therefore, when a refuelling cylinder is attached, a sealing seat is bridged by the refuelling cylinder and refuelling by the gas displacement method is possible even if counterflow venting through the filling tube (3) does not take place.




storage

THERMAL HEAT STORAGE SYSTEM

A thermal heat storage system is provided, including a storage tank, a heat injection system and a heat recovery system. The storage tank holds a material for thermal storage. The heat injection system is coupled to an intake on the storage tank. The heat recovery system is coupled to an output on the storage tank and also uses vapor under depressurized conditions for heat transfer.




storage

Cooled storage system

A cooled storage system comprises a grid structure (20) of storage cells, where each cell is arranged to accommodate a vertical stack of storage bins and having a top level, at least one remotely operated vehicle (27) arranged to move at the top level of the grid structure (20) and receive a bin from a storage cell at the top level of the grid structure (20), where there is provided thermal insulation between at least a section of the grid structure (20) and the remotely operated vehicle (27), and said section of the grid structure (20) has a temperature that is lower than the temperature of the remotely operated vehicle (27).




storage

Block Storage Migration in Open Environments

Redbooks, published: Thu, 16 Apr 2020

Companies need to migrate data not only when technology needs to be replaced, but also for consolidation, load balancing, and disaster recovery (DR).




storage

Introduction Guide to the IBM Elastic Storage System

Draft Redpaper, last updated: Mon, 20 Apr 2020

This IBM® Redpaper publication provides an overview of the IBM Elastic Storage® Server (ESS) and IBM Elastic Storage System, which are scalable, high-performance data and file management solution, which is built on proven IBM Spectrum® Scale technology.




storage

IBM Storage Solutions for SAP Applications Version 1.4

Blueprint, published: Wed, 6 May 2020

This IBM® Redpaper™ publication is intended as an architecture and configuration guide to set up the IBM System Storage™ for the SAP HANA tailored data center integration (SAP HANA TDI) within a storage area network (SAN) environment.




storage

Federal Court dismisses bid to stop ballot on nuclear storage facility near Kimba

A South Australian Aboriginal group loses a bid to stop a council ballot on whether a nuclear storage facility should be built on the Eyre Peninsula.




storage

David Littleproud labels release of water storage images 'premature and incorrect'

The Murray-Darling Basin Authority will be investigated over its release of satellite images appearing to show dams filling with water, which David Littleproud labelled "premature" and "incorrect".




storage

Amazing Spaces, Inc. v. Metro Mini Storage

(United States Fifth Circuit) - In an action alleging infringement of a star design that plaintiff claimed as a service mark, summary judgment for defendant is affirmed in part where: 1) the record evidence was replete with similar or identical five-pointed stars, both raised and set in circles, and used in similar manners, such that -- notwithstanding the residual evidence of the presumption of validity -- no reasonable jury could find that the star symbol was even a mere refinement of this commonly adopted and well-known form of ornamentation; and 2) plaintiff failed to raise a fact issue regarding the existence of secondary meaning with respect to the symbol. However, the judgment is reversed in part where plaintiff had not yet had the opportunity to introduce evidence relating to its trade dress claims.




storage

BELCO Wins Best Energy Storage Project Award

BELCO has won the Best Energy Storage Project award at the Caribbean Renewable Energy Forum [CREF] for its recently commissioned Nolan Smith Battery Energy Storage System [BESS]. CREF is the largest annual gathering of the Caribbean clean energy market and the awards programme recognizes leaders in the Caribbean energy sector who are making a lasting impact […]

(Click to read the full article)




storage

IBM Gets High Marks on CRN’s 2017 Annual Report Card for Analytics and Storage

IBM announced today that it has been recognized as the winner in the Business Analytics category and the Enterprise Network Storage sub-category in CRN’s 2017 Annual Report Card (ARC) awards program. The Annual Report Card summarizes results from a comprehensive survey that details solution provider satisfaction across product innovation, support and partnership for the hardware, services and software vendors they team up with. The vendors with the highest ratings are named to the prestigious Annual Report Card list of winners and celebrated as best-in-class by their partners. The results also provide the IT vendor community with valuable feedback—directly from their solution providers—that can be used to refine product offerings, enhance support offerings and improve communication with partners.




storage

IBM Named a Leader in Gartner’s Magic Quadrant for its Flash Storage Solutions

IBM has been recognized as a Leader in the Gartner Magic Quadrant for Solid-State Arrays (SSA) for the fourth year in a row.




storage

IBM sets new record for magnetic tape storage; makes tape competitive for cloud storage

IBM Research scientists have achieved a new world record in tape storage – their fifth since 2006. The new record of 201 Gb/in2 (gigabits per square inch) in areal density was achieved on a prototype sputtered magnetic tape developed by Sony Storage Media Solutions. The scientists presented the achievement today at the 28th Magnetic Recording Conference (TMRC 2017) here.




storage

IBM Announces New Capabilities to Help On-Premises Customers Effectively Manage Compliance Data with Object Storage

IBM today announced two significant milestones in making the on-premises IBM Cloud Object Storage System much more accessible for customers with new compliance-enabled vaults and concentrated dispersal mode capabilities.




storage

IBM Combines All-Flash and Storage Software Optimized for Hortonworks

IBM today announced a new all-flash, high-performance data and file management solution for enterprise clients running exabyte-scale big data analytics, cognitive and AI applications. The combined flash and storage software solution has been certified with the Hortonworks Data Platform (HDP) to provide clients with more choice in selecting the right platform for their big data analytics on data processing engines like Hadoop and Spark.




storage

IBM Launches New Storage Software to Simplify Data Protection

IBM today announced a new data protection software that is easy to set up, easy to manage and helps simplify data recovery. IBM Spectrum Protect™Plus can be set up quickly making data protection available in as little as one hour.




storage

Workshop FX adopts IBM enterprise storage solution to future proof 3D film and TV production

IBM (NYSE: IBM) announced today that Workshop FX, a Wellington 3D Computer Animation and Visual FX company, is the first New Zealand customer to implement IBM SONAS, its scalable enterprise-class network attached storage array. SONAS (Scale Out Network Attached Storage) has enabled Workshop FX to significantly increase rendering productivity while preparing the studio for future business growth and emerging industry standards including 3D film production.




storage

University of Canterbury adopts IBM enterprise storage solution to enhance user experience

The University of Canterbury (UC) is upgrading its centralised IT storage system with the IBM XIV and SONAS network attached storage arrays, to protect valuable research data and better meet user long term needs, while reducing operational costs.




storage

IBM Storage Supports Rakon’s International Growth

Rakon has selected the IBM Storwize V7000 SAN as part of a strategic storage upgrade to meet the needs of its rapidly expanding international quartz crystal manufacturing business.




storage

AGC Looks to IBM for Storage Technology

IBM (NYSE: IBM) today announced that AGC, a leading provider of fabrication, construction and integrated services for the oil, gas and mining industries throughout Australia and South East Asia, selected IBM XIV storage technology to replace its storage system and to support plans for its future business growth.




storage

Bendigo and Adelaide Bank adopts next-gen storage systems for customer service growth

IBM (NYSE: IBM) today announced that Bendigo and Adelaide Bank has selected IBM XIV Storage System Gen3 as a key infrastructure component for its ongoing development and delivery of customer-focussed business applications.




storage

IBM Adds Smarter Storage to Queensland Sugar for Improved Efficiency and Cost Savings

IBM (NYSE: IBM) today announced that Queensland Sugar Limited (QSL), a global leader in raw sugar marketing that manages over 90 percent of Australia’s raw sugar exports, has selected IBM advanced storage systems to support rapidly growing data demands.




storage

Strategic oil storage to be full by mid-May: Dharmendra Pradhan - Livemint

  1. Strategic oil storage to be full by mid-May: Dharmendra Pradhan  Livemint
  2. India's fuel demand nearly halves in April amid national lockdown  Hindustan Times
  3. Dharmendra Pradhan hints at new gas policy, says low oil prices no answer  Zee News
  4. India has ample crude oil reserves: Pradhan  The Tribune India
  5. India's Fuel Consumption Falls 46% To Lowest Since 2007  NDTV Profit
  6. View Full coverage on Google News




storage

Does Renters Insurance Cover Storage Units?

When you buy renters insurance, you probably have one primary reason for making that purchase: you want to protect your belongings. Renters don’t have to worry about rebuilding their homes after a disaster, but that doesn’t mean fires, theft and other perils can’t impact their belongings. Fortunately, renters insurance gives you a way to protect your furniture, clothes and electronics. Thanks to off-premises coverage, your policy can extend to your belongings even when they are not at your rental. Still, […]

The post Does Renters Insurance Cover Storage Units? appeared first on The Simple Dollar.




storage

Free webinar on "Storage Protection under Sloped Ceilings"

In the event of a fire, a sloped ceiling may alter sprinkler performance from expected results for a conventional horizontal ceiling configuration. Prior computational studies investigated the effect of ceiling slope on sprinkler activation times and




storage

Q: How to hack a behind the sofa storage?

So I want to copy this behind the sofa storage unit, similar to this image: Source: Yellow Brick Home I had the thought of using the VADHOLMA open storage (20 x 80cm) on both ends, some L brackets and a pre-cut slab of wood. VADHOLMA open storage | IKEA.com I am a total DIY novice […]

The post Q: How to hack a behind the sofa storage? appeared first on IKEA Hackers.