11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070 A replaceable item for a host device includes a non-volatile memory and logic. The non-volatile memory stores passwords or authentication values, and/or a cryptographic key. The logic permits retrieval of a predetermined maximum number of the passwords from the non-volatile memory to authenticate the replaceable item within the host device. The predetermined maximum number of the passwords is less than the total number of the passwords. A replaceable item for a host device includes a non-volatile memory and logic. The non-volatile memory stores passwords or authentication values, and/or a cryptographic key. The logic permits retrieval of a predetermined maximum number of the passwords from the non-volatile memory to authenticate the replaceable item within the host device. The predetermined maximum number of the passwords is less than the total number of the passwords.

[BAIN, Mark I, GALVAN, David, NELSON, Chris, WU, Dau-Yueh, XU, Xi-Cheng] 11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070;5400 Legacy,Suites 400/475Plano, Texas 75024;10F-1, No. 66,Jingmao 2nd RoadNangang DistrictTaipei City, Taiwan 11568;HP Building,112 JianGuo RoadChaoyang DistrictBeijing 100022 A computing device or method for replicating a chain of agents. An agent is initiated on a computing device, where the agent is a self-replicating process to process a test plan. Then, the agent replicates on a target device of a number of server devices to generate a first replicated agent, where the target device further replicates the first replicated agent on a grandchild device to generate a second replicated agent. Test results of the test plan are collected from the server devices, where the test plan is executed on the server devices according to a test hierarchy. A computing device or method for replicating a chain of agents. An agent is initiated on a computing device, where the agent is a self-replicating process to process a test plan. Then, the agent replicates on a target device of a number of server devices to generate a first replicated agent, where the target device further replicates the first replicated agent on a grandchild device to generate a second replicated agent. Test results of the test plan are collected from the server devices, where the test plan is executed on the server devices according to a test hierarchy.

11445 Compaq Center Drive WestHouston, Texas 77070;Hewlett-Packard Development Company, L.P.11445 Compaq Center Drive WestHouston, Texas 77070;Hewlett-Packard Development Company, L.P.11445 Compaq Center Drive WestHouston, Texas 77070 Provided are machine-readable instructions which represent malware model implementations and cause malware operation symptoms in a computing environment.

11445 Compaq Center Drive WestHouston, Texas 77070;c/o Hewlett-Packard Development Company, L.P.11445 Compaq Center Drive WestHouston, Texas 77070;c/o Hewlett-Packard Development Company, L.P.11445 Compaq Center Drive WestHouston, Texas 77070 Provided are machine-readable instructions which represent malware model implementations and cause malware operation symptoms in a computing environment.

[CHEN, Wen Shih] 11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Drive WestHouston, Texas 77070 The first time a display device is turned on, is turned on after it has been factory reset, or is factory reset, the display device displays a message indicating that in a default and current power mode of the display device, a hardware component of the display device different than display hardware is powered off when the display device enters a low-power state. A user is permitted to have the hardware component remain powered on when the display device enters the low-power state. The first time a display device is turned on, is turned on after it has been factory reset, or is factory reset, the display device displays a message indicating that in a default and current power mode of the display device, a hardware component of the display device different than display hardware is powered off when the display device enters a low-power state. A user is permitted to have the hardware component remain powered on when the display device enters the low-power state.

11445 Compaq Center Drive WestHouston, TX 77070;Hewlett-Packard Development Company, L.P.11445 Compaq Center Drive WestHouston, Texas 77070;Hewlett-Packard Development Company, L.P.11445 Compaq Center Drive WestHouston, Texas 77070 Provided are machine-readable instructions which represent malware model implementations and cause malware operation symptoms in a computing environment.

11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Dr W.Houston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070 A vertical interface (100) for a fluid supply cartridge (120) is to connect the fluid supply cartridge (120) to a fluid-ejection device (140). The vertical interface (100) includes one or more fluidic interconnect septums (102) to vertically fluidically interconnect a supply of fluid of the fluid supply cartridge to the fluid-ejection device. The vertical interface (100) includes an electrical interface (104) to vertically conductively connect a digital fluid level sensor (124) of the fluid supply cartridge (120) to a corresponding electrical interface (144) of the fluid-ejection device (140). A vertical interface (100) for a fluid supply cartridge (120) is to connect the fluid supply cartridge (120) to a fluid-ejection device (140). The vertical interface (100) includes one or more fluidic interconnect septums (102) to vertically fluidically interconnect a supply of fluid of the fluid supply cartridge to the fluid-ejection device. The vertical interface (100) includes an electrical interface (104) to vertically conductively connect a digital fluid level sensor (124) of the fluid supply cartridge (120) to a corresponding electrical interface (144) of the fluid-ejection device (140).

11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Dr W.Houston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070 A temporal light pattern encoding a passkey is displayed by display hardware of a computing device. The computing device receives the passkey from a target device via a wireless radio of the computing device. Responsive to determining that the received passkey matches the passkey encoded in the display temporal light pattern, the computing device establishes a wireless communication channel with the target device. A temporal light pattern encoding a passkey is displayed by display hardware of a computing device. The computing device receives the passkey from a target device via a wireless radio of the computing device. Responsive to determining that the received passkey matches the passkey encoded in the display temporal light pattern, the computing device establishes a wireless communication channel with the target device.

11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Dr W.Houston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070 An apparatus include a housing having a top opening, and a sidewall and a bottom surface defining a cavity. The apparatus includes a display assembly. The display assembly includes an electronic transmissive display layer within the cavity to display an image viewable from the top opening of the housing. The display assembly includes a light collector within the cavity and having an optical opening at the top opening of the housing to collect ambient light. The display assembly includes a light guide layer within the cavity to guide the collected ambient light towards and through the display layer. The apparatus includes a processing device within the cavity to generate data to display using the display layer. An apparatus include a housing having a top opening, and a sidewall and a bottom surface defining a cavity. The apparatus includes a display assembly. The display assembly includes an electronic transmissive display layer within the cavity to display an image viewable from the top opening of the housing. The display assembly includes a light collector within the cavity and having an optical opening at the top opening of the housing to collect ambient light. The display assembly includes a light guide layer within the cavity to guide the collected ambient light towards and through the display layer. The apparatus includes a processing device within the cavity to generate data to display using the display layer.

11445 Compaq Center Drive WestHouston, Texas 77070;11445 Compaq Center Dr W.Houston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070;11445 Compaq Center Dr WHouston, Texas 77070 An apparatus stores a one-time pad key. Responsive to receiving local input from a user requesting a cryptographic key, via input hardware of the apparatus, the apparatus generates the requested cryptographic key from an unused portion of the one-time pad key. The apparatus provides the generated cryptographic key to a mobile device of the user, via output hardware of the apparatus. An apparatus stores a one-time pad key. Responsive to receiving local input from a user requesting a cryptographic key, via input hardware of the apparatus, the apparatus generates the requested cryptographic key from an unused portion of the one-time pad key. The apparatus provides the generated cryptographic key to a mobile device of the user, via output hardware of the apparatus.