An information processing apparatus includes an acquisition control unit that acquires a plurality of image data sets of an image to be displayed in a plurality of different data formats using an image acquisition unit that acquires image data, and a determination unit that determines one image data set to be displayed by an image display unit from among the plurality of image data sets acquired in the plurality of different data formats by the acquisition control unit based on the image display unit that will display the image.

A conversation control device includes: a display information generator configured to generate display data necessary for displaying a conference room area image which is an image indicating a virtual conference room in which a conversation is held via a network and which is currently installed and an icon image indicating a user on a user terminal; a conference room controller configured to control participation of a user in the conference room in response to the user's operation; and a conversation controller configured to control a conversation between users participating in the same conference room.

An information processing apparatus includes an acceptance unit that accepts an input of setting change information of the information processing apparatus, a setting change unit that changes a setting of the information processing apparatus by using the setting change information accepted by the acceptance unit, and a transmission unit that transmits the setting change information accepted by the acceptance unit to other apparatuses through BLE communication which is a communication method in which it is not necessary to specify a communication partner in advance.

A server apparatus providing a cloud print service that receives a print job and causes an image forming apparatus to perform print processing for the received print job, the server apparatus including: a first reception unit configured to receive a print job from a client terminal or another server apparatus that provides another cloud print service; a second reception unit configured to receive instructions to change setting of the print job received by the first reception unit, the instructions being given via the image forming apparatus; and a notification unit configured to notify the other server apparatus of contents of the instructions in a case where the instructions received by the second reception unit are instructions for the print job received by the first reception unit from the other server apparatus.

An image forming apparatus is used in a post-payment system based on a customer's electronic money, and includes an image forming section, a communication section, and a controller. The image forming section performs a printing operation of forming an image on a sheet. The communication section performs communication so as to acquire settlement information including information that identifies the customer. The controller controls the image forming section and the communication section. As to the printing operation performed after acquisition of the settlement information, the controller settles a printing fee with a discount in a unit price per sheet in a situation where a printed sheet count is a predetermined number or more.

A server system transmits, to a terminal apparatus, list information of a service list, communication information corresponding to a service in the list and used to communicate with a service providing server system, and authentication information corresponding to an apparatus. The terminal apparatus selects service(s) from the list, and transmits, based on the communication information corresponding to the selected service(s), the authentication information to service providing server system(s) corresponding to the selected service(s). The server system executes a registration process for enabling the apparatus to use the service corresponding to each of the service providing server system(s), if the authentication information is received from each of the service providing server system(s).

An image forming apparatus includes a display panel, a sheet conveying passage, a reading unit, a light source, a chassis, and a controller. The reading unit includes a light transmitting plate and a conveying image sensor. The conveying image sensor reads a conveyed sheet, which is a sheet to print on. The chassis has a cleaning hole in which to insert a cleaning rod for rubbing the light-transmitting plate. In a maintenance mode, the controller turns on the light source, and makes the display panel display a graph showing the pixel values of the pixels included in conveyed-and-read image data acquired by reading with the conveying image sensor.

An information processing apparatus is connectable to a server via a network, and includes an acquisition unit, a first display control unit, a storage unit, and a permission control unit. The acquisition unit acquires a first screen including an execution procedure of a first command from the server. The first display control unit performs control to display the first screen acquired by the acquisition unit. The storage unit stores therein one or more pieces of command information indicating information on a command permitted to be executed. The permission control unit does not permit execution of the first command when the one or more pieces of command information stored in the storage unit include no command information corresponding to the execution procedure of the first command selected from the first screen.

A misconfiguration crowdsourcing system arranged to analyze computer system configuration. The computer system configuration may be analyzed with respect to a population of computer systems. In some embodiments, sets of configuration options may be compared for one or more computer systems in a population set. Based on the comparison, a frequency of at least one setting for a client configurable option may be determined. A target characteristic may be identified for a setting of a configuration option based on the frequency of the at least one setting for the configuration option with the population. Computer systems with configuration settings conflicting with target characteristics may be identified as unhealthy.

A data processing system is provided with processing circuitry as well as a bank of 64-bit registers. An instruction decoder decodes arithmetic instructions and logical instruction specifying arithmetic operations and logical operations to be performed upon operands stored within the 64-bit registers. The instruction decoder is responsive to an operand size field SF within the arithmetic instructions and the logical instructions specifying whether the operands are 64-bit operands or 32-bit operands where all of the operands are 64-bit operands or all of the operands are 32-bit operands. If a switch is made to a lower exception level, then a check is made as to whether or not a register being used was previously subject to a 64-bit write to that register. If such a 64-bit write had previously taken place, then the upper 32-bits are flushed so as to avoid data leakage from the higher exception level.