An image forming apparatus includes a storage unit, an input unit, and an execution unit. The storage unit stores, for each application group, information indicating a range of values that can be set as parameters for executing a function. The input unit receives an input instructing execution of an application. When the application belonging to an application group executes a function, the execution unit executes the function with the parameters in the range.

A information processing device may store a first and second image process associated with a first and second moving direction. The information processing device may display an object image on a display. The information processing device may detect a first instruction position when an indicator makes contact with the object image. The information processing device may detect a second instruction position when the indicator moves to the second instruction position, while maintaining a state of being in contact with the display. The information processing device may calculate a predetermined direction towards which the second instruction position is located. The information processing device may execute a first image process on the object image when the calculated predetermined direction corresponds to the first moving direction. The information processing device may execute a second image process on the object image when the calculated predetermined direction corresponds to the second moving direction.

An instruction apparatus that instructs a processing apparatus to perform a process includes an operation-history transmitting unit and a display. The operation-history transmitting unit transmits, to a management apparatus, data on a history of a series of all operations by which the instruction apparatus instructs the processing apparatus to perform processes. The display displays an instruction-apparatus operation screen on which an operator's intention is reflected by the management apparatus based on the history of the series of all operations, data of which has been transmitted from the operation-history transmitting unit.

A terminal device stores, without accepting user input of predetermined connection information, predetermined connection information without acquiring the predetermined connection information from a communication device, connects to the communication device using the stored predetermined connection information, and communicates with the communication device using the predetermined connection information.

An information processing apparatus that communicates with a terminal includes a reception unit configured to receive from the terminal an execution instruction to execute a job using a function of the information processing apparatus, wherein the execution instruction at least includes setting information regarding the job, and a transmission unit configured to, in a case where the reception unit receives the execution instruction to execute the job and a predetermined screen is displayed on a display unit of the information processing apparatus, transmit information for the terminal to display the screen to the terminal having transmitted the execution instruction.

An image forming apparatus including applications and system side software for providing system side services to the applications is provided, in which the image forming apparatus includes: an authentication module for displaying an authentication screen on an operation panel of the image forming apparatus, wherein the authentication module allows the image forming apparatus to display a screen for using the image forming apparatus instead of the authentication screen if authentication data input from the authentication screen satisfies an authentication condition, and wherein the authentication module is provided in the image forming apparatus separately from the system side software.

An information processing apparatus according to an aspect of the present invention includes a display unit, a storage unit, an accepting unit, and an association control unit. The accepting unit accepts an operation. The association control unit performs control of associating operation information indicating the operation accepted by the accepting unit and an image of a region, which corresponds to the operation accepted by the accepting unit, on a screen displayed on the display unit into an associated set and storing the associated set in the storage unit.

An image forming system including plural image forming apparatuses, being tandemly-arranged, and forming an image while assigning an area of a recording sheet, wherein each individual image forming apparatus including a display section which is configured to display various information and a control section which is configured to detect connecting positions of each individual image forming apparatus in the image forming system, and to control each individual display section to display a typical information based on detected results.

A method of controlling an image forming system, the method including: determining whether or not a connection state enabling communication between an image forming apparatus and a second operation device has been established, in a case where an instruction is issued from a first operation device to the image forming apparatus; and displaying, in a case where it is determined in the determining that the connection state has been established, on a display of the first operation device, a selection screen for selection of whether or not the image forming apparatus is to be allowed to operate according to the instruction.

An image forming apparatus includes a reading unit that reads data stored in an activity amount meter, at least one of an image forming unit that forms an image on a recording medium and an image reading unit that reads the image, a display unit that displays an option to be selected such that the display unit receives a use instruction of a function that is selected, and a sending unit that sends the data stored in the activity amount meter and read by the reading unit. The display unit receives the use instruction even when the sending unit is sending the data stored in the activity amount meter and read by the reading unit.