An image forming apparatus includes an operating mechanism, a storage device, and a control device. The operating mechanism executes a job. The control device functions as a controller. When accepting a request to prepare execution of the job, the controller allows the operating mechanism to prepare the execution of the job to thus generate data for output and allows the storage device to save the data for output. When accepting a request to execute the job, the controller allows the operating mechanism to execute the job based on the data for output.

In a case where it is determined that a document is left behind, a display control unit is configured to control display of an icon using a result of detection by a second detection unit without using at least a result of detection by a first detection unit.

An information processing apparatus includes a processor configured to manage pieces of screen information in association with users, the screen information being related to an operation screen to be used for operating an image processing apparatus, identify a user who is going to use the image processing apparatus, and cause a display to display an operation screen created based on the screen information of the identified user, the display being used by the user when using the image processing apparatus.

An electronic device includes an operation unit and a controller. In a case of detecting a long-press at an icon arranged on a home screen, the controller allows a display unit to display, at a predetermined position near a display region of the icon, a submenu image for selecting detailed settings for a function associated with the icon. When detecting that a touch operation performed by a user is moved from the icon to the submenu image and then ended at the submenu image, the controller allows the display unit to display a detailed setting screen for setting detailed setting items indicated by the submenu image.

An image forming apparatus includes an image forming section, an operation section, and a controller. The image forming section forms an image on a recording medium. The operation section includes a touch panel. The controller controls the image forming section and the operation section. The controller acts to display a screen that presents predetermined items on the touch panel, start operation guidance by the operation section, start display whose gradation changes in a predetermined guidance direction, and wait for swipe operation by an operator with reception prohibited by displaying, in grayscale, unrelated icons among icons of the predetermined items.

An image processing apparatus providing a plurality of functions includes a display control unit that, upon receiving an instruction for displaying a screen of a function where use of the function requires authentication, displays the screen of the function requiring authentication in a state where a user operation on the screen of the function is not received, wherein the display control unit enables receipt of a user operation on the screen of the function in a case where a user is successfully authenticated and authorized to use the function.

A multifunction peripheral includes a control unit that, when a registered user is using the multifunction peripheral, causes an operation panel to display information concerning an optional function that can be added to the multifunction peripheral, receives, with the operation panel, an evaluation of the user for the optional function, when receiving, with a communication I/F, an acquisition request for an evaluation for the optional function, generates an evaluation result obtained by aggregating evaluations of a plurality of registered users, and transmits the generated evaluation result to a transmission source of the acquisition request.

A display apparatus includes an operation panel and a controller configured to control display of the operation panel. The controller is configured to cause a first button, a second button, and a display area for displaying a numerical value received by a first operation on one or both of the first button and the second button to be displayed on the operation panel. In response to receiving a second operation on the first button or the second button, the controller is configured to change the amount of change in the numerical value to be received by the first operation.

According to an embodiment, an image processing apparatus includes: a job executor which executes a job according to a mode; a storage which stores, as history information, a setting history of the job; a display which allows a reception image, which receives an instruction to call the history information that has been stored, to be displayed; and a controller which performs, during execution of the job, display control of the reception image according to the mode.

An image forming apparatus includes a displayer, a controller, and an image former. The controller is capable of setting a screen to be displayed on the displayer, as an initial screen, and is capable of making settings as to whether a specific screen for displaying apparatus information is displayed on the displayer in preference to the initial screen. In a case where settings are made to display the specific screen on the displayer in preference to the initial screen, the controller displays the specific screen on the displayer in preference to the initial screen.