Abstract: An information processing apparatus includes an acquiring unit, an identifying unit, an extracting unit, and a notifying unit. The acquiring unit acquires a document designated by a user. The identifying unit identifies a first disclosure range of the document. The extracting unit extracts an expression change previously made to accommodate a disclosure range change from the first disclosure range to a second disclosure range, the expression change being stored in a storage unit. The notifying unit notifies, if the document includes an expression before the expression change, the user of the expression change.

Abstract: An information processing system includes a processor configured to create and manage an exchange space in which a post of a communication message is received and accumulated, and manage relation information indicating a relation between the exchange spaces, and, in a case where a new exchange space is created, specify a relevant exchange space having a specific relation with the new exchange space among existing exchange spaces, perform weighting on setting information of the relevant exchange space based on the relation between the relevant exchange space and the new exchange space, and set the new exchange space based on the weighted setting information of each relevant exchange space.

Abstract: The present invention generally relates to screwdrivers. Specifically, embodiments of the present invention are directed towards a screwdriver device having the ability to engage with an assortment of screwdriver bits on the uppermost portion of its shaft and the ability to conveniently store said assortment of screwdriver bits.

Abstract: An information processing apparatus includes a presentation unit that, when each user is assigned at least one tag indicating characteristics of the user and a tag is in common between a viewing user and a viewed user, presents the tag in common of the viewing user in more detail than a tag which is not in common.

Abstract: An information processing apparatus includes an acquiring unit, an identifying unit, an extracting unit, and a notifying unit. The acquiring unit acquires a document designated by a user. The identifying unit identifies a first disclosure range of the document. The extracting unit extracts an expression change previously made to accommodate a disclosure range change from the first disclosure range to a second disclosure range, the expression change being stored in a storage unit. The notifying unit notifies, if the document includes an expression before the expression change, the user of the expression change.

Abstract: An information processing apparatus includes a matching unit and a generator. The matching unit matches a position of eye gaze of a user within a document to voice output from the user viewing the document at the position of eye gaze. The generator generates an annotation to be appended to a portion of the document located at the position of eye gaze. The annotation indicates the content of the voice.

Abstract: An information processing apparatus includes a presentation unit that, when each user is assigned at least one tag indicating characteristics of the user and a tag is in common between a viewing user and a viewed user, presents the tag in common of the viewing user in more detail than a tag which is not in common.

Abstract: An information processing apparatus includes a setting unit, an execution unit a storage unit, and a control unit. The setting unit sets a series of processing operations to be executed in relation to a document. The execution unit executes the set series of processing operations. The storage unit stores the document and information indicating a situation of the series of processing operations executed by the execution unit in association with each other. The control unit performs control so that the document on which the information indicating the situation of the series of processing operations is superposed as viewable image information will be displayed upon receiving an instruction to display the document.