Abstract: The invention relates to an arrangement for controlling electrical gadgets, which comprises at least one master device and a slave switch device; or at least one master device and a slave socket device; or at least two master devices, as long as at least one of them is a switch-type device; or any of the master and switch devices and an external control. The arrangement for controlling electrical gadgets provides safety to the user and a substantial energy saving while generating comfort for the user.

Abstract: A computer-implemented method, executed by one or more email detection computers, receives from a computer network, a first email message from a first sender account to a first recipient account and having a plurality of attributes. The method determines that the first email message is a phishing email, extracts a subset of attributes, normalizes transformable attributes, and generates a hash representation from fixed attributes and the normalized transformable attributes, stores the hash representation in a database, receives a second email message, and determines that the second email message is a phishing email based on the stored hash representation.

Abstract: A print mode determination method is disclosed. The method comprises receiving image data defining parameters of pixels of an image to be printed using a print apparatus; identifying, based on the image data, a first fill area in the image that exceeds a defined threshold area, wherein the first fill area is to be printed in a first color; determining, based on the image data, a first proportion of print agent of each of a plurality of colors to be used to print the first color; and determining, based on the determined first proportions of print agent, a print mode to be used by the print apparatus to print the image. An apparatus and a machine-readable medium are also disclosed.

Abstract: A method is described in which a difference in height is determined between a current position and a calibration position of a printhead of a printer. An alignment value for the printhead is then determined based on the difference.

Abstract: In an embodiment, a computer-implemented method includes receiving, from a pre-processor, an output file; where the output file is created by the pre-processor in response to input of an electronic file to the pre-processor; where the electronic file is an attachment to a message that is in-transit to a recipient computer on a network; where the output file contains features that are created by the pre-processor analyzing one or more sub-features of the electronic file; receiving, from a machine learning-based classifier, malware classification data that indicates whether the electronic file does or does not contain malware; where the malware classification data is output by the machine learning-based classifier in response to the machine learning-based classifier determining that the features are or are not indicators of obfuscation; where data used to create the machine learning-based classifier includes output files previously created by the pre-processor; in response to the malware classification data mat

Abstract: In an embodiment, a computer-implemented method includes receiving, from a pre-processor, an output file; where the output file is created by the pre-processor in response to input of an electronic file to the pre-processor; where the electronic file is an attachment to a message that is in-transit to a recipient computer on a network; where the output file contains features that are created by the pre-processor analyzing one or more sub-features of the electronic file; receiving, from a machine learning-based classifier, malware classification data that indicates whether the electronic file does or does not contain malware; where the malware classification data is output by the machine learning-based classifier in response to the machine learning-based classifier determining that the features are or are not indicators of obfuscation; where data used to create the machine learning-based classifier includes output files previously created by the pre-processor; in response to the malware classification data mat

Abstract: A method comprises printing an image using a printhead cartridge including a number of dies, each die comprising a nozzle array, the printing comprising: determining a drop parameter of fluid drops ejected from nozzles of the nozzle array of at least one die; comparing the drop parameter to a threshold value; and determining an image characteristic of an image to be printed; and if the image characteristic meets a defined criterion and if the drop parameter exceeds the threshold value, applying a second print mask for printing the image; and if the image characteristic does not meet the defined criterion or if the drop parameter does not exceed the threshold value, applying a first print mask for printing the image, wherein the second print mask uses less nozzles of the nozzle arrays than the first print mask.

Abstract: The present invention is directed to fluorine-free firefighting foams containing one or more biopolymers. The biopolymers of the compositions of the present invention include for example, diutan, guar, xanthan, scleroglucan, and combinations thereof.

Abstract: In examples, a method includes receiving print image data representing an image to be printed and selectively modifying at least one of an initial background print agent color plane and an initial image print agent color plane to determine a modified color plane.

Abstract: In an example, a method for compensating a misalignment introduced by a printing process comprises printing a plurality of first symbols onto a print media with a first printing liquid at spaced-apart locations on the print media, printing a plurality of second symbols onto the print media with a second printing liquid such that each second symbol overlaps a corresponding first symbol by a different symbol offset amount, identifying a first symbol and the corresponding second symbol, and the respective symbol offset amount, that represent a correct alignment between the plurality of first symbols and the plurality of second symbols, and adjusting a print parameter according to the identified symbol offset amount.

Abstract: The present invention describes compositions for disinfection and/or effective preservation of food, for example fresh food, which allows the effective removal of microorganisms from these. The disclosed compositions contain derived extracts from plants with antimicrobial activity, which can act on their own or in combination with other disinfecting agents such as organic acids and chlorine compounds. The compositions of the invention are able to remove microbial contamination, including pathogenic microorganisms in seeds and sprouts obtained therefrom without changing the germination properties and nutritional and/or alimentary properties of the sprouts.

Abstract: In examples, a method includes receiving print image data representing an image to be printed and selectively modifying at least one of an initial background print agent color plane and an initial image print agent color plane to determine a modified color plane.

Abstract: The invention relates to an arrangement for controlling electrical gadgets, which comprises at least one master device and a slave switch device; or at least one master device and a slave socket device; or at least two master devices, as long as at least one of them is a switch-type device; or any of the master and switch devices and an external control. The arrangement for controlling electrical gadgets provides safety to the user and a substantial energy saving while generating comfort for the user.

Abstract: The present invention describes compositions for disinfection and/or effective preservation of food, for example fresh food, which allows the effective removal of microorganisms from these. The disclosed compositions contain derived extracts from plants with antimicrobial activity, which can act on their own or in combination with other disinfecting agents such as organic acids and chlorine compounds. The compositions of the invention are able to remove microbial contamination, including pathogenic microorganisms in seeds and sprouts obtained therefrom without changing the germination properties and nutritional and/or alimentary properties of the sprouts.

Abstract: A method comprises printing an image using a printhead cartridge including a number of dies, each die comprising a nozzle array, the printing comprising: determining a drop parameter of fluid drops ejected from nozzles of the nozzle array of at least one die; comparing the drop parameter to a threshold value; and determining an image characteristic of an image to be printed; and if the image characteristic meets a defined criterion and if the drop parameter exceeds the threshold value, applying a second print mask for printing the image; and if the image characteristic does not meet the defined criterion or if the drop parameter does not exceed the threshold value, applying a first print mask for printing the image, wherein the second print mask uses less nozzles of the nozzle arrays than the first print mask.

Abstract: The present invention describes compositions for disinfection and/or effective preservation of food, for example fresh food, which allows the effective removal of microorganisms from these. The disclosed compositions contain derived extracts from plants with antimicrobial activity, which can act on their own or in combination with other disinfecting agents such as organic acids and chlorine compounds. The compositions of the invention are able to remove microbial contamination, including pathogenic microorganisms in seeds and sprouts obtained therefrom without changing the germination properties and nutritional and/or alimentary properties of the sprouts.

Abstract: The present invention relates to the use of compounds derived from calyces of Jamaica (Hibiscus sabdariffa L.) with antimicrobial activity, which can be used in different areas of microbiology, such as, for example, medical microbiology, veterinary microbiology, industrial microbiology, environmental microbiology, marine microbiology, plant microbiology, food microbiology and biotechnology; more particularly, to the individual use of Hibiscus acid and its derivatives as antimicrobials and its uses in effective formulation to eliminate bacteria of all types of living or inert materials.

Abstract: A method and apparatus for packet capture is provided.

Abstract: A computer system programmed to provide improved packet capture comprises: a plurality of sensor computers each programmed to capture data packets directed to a different compromised computer; a command server that is programmed to determine an expiration time for capturing a first set of data packets that have been routed toward a first compromised computer, to determine a time interval indicating an interval for capturing the first set of data packets, to identify a first packet capture filter of a plurality of packet capture filters for a first sensor computer of the plurality of sensor computers, to transmit, via a communications network, the first packet capture filter and a message, which comprises the time interval and the expiration time, to the first sensor computer of the plurality of sensor computers to capture the first set of data packets every the time interval and until the expiration time expires.

Abstract: A computer system programmed to provide improved packet capture comprises: a plurality of sensor computers each programmed to capture data packets directed to a different compromised computer; a command server that is programmed to determine an expiration time for capturing a first set of data packets that have been routed toward a first compromised computer, to determine a time interval indicating an interval for capturing the first set of data packets, to identify a first packet capture filter of a plurality of packet capture filters for a first sensor computer of the plurality of sensor computers, to transmit, via a communications network, the first packet capture filter and a message, which comprises the time interval and the expiration time, to the first sensor computer of the plurality of sensor computers to capture the first set of data packets every the time interval and until the expiration time expires.