Abstract: The present technology pertains to displaying a version of a content item and an indication of differences between that version and another version of the content item. For example, a content management system can iterate through portions of a first version of a content item and attempt to match those portions with portions of a second version of the content item. The content management system can analyze these matches to determine differences between the respective portions and to classify and categorize the differences (e.g., do they represent a significant change or do they change the meaning of the content item). A client device can then represent a clean version of the content item in a first application and the differences and characteristics in a second application in coordination with the first application.

Abstract: An online trivia game system is provided, and more particularly systems and methods of providing a trivia game system for end-users to construct trivia games using an online database of trivia questions and answers in order to host live on-site trivia games.

Abstract: Methods, systems, and apparatus for providing an enhanced hotel worker experience. Disclosed methods include the actions of receiving, from a device, a request to access a hotel room; processing the received request using a task management system; generating a corresponding output; and based on the generated output, sending instructions from the task management system granting access to the hotel room.

Abstract: An apparatus (10) comprising an event monitor (20) for observing events occurring within the computing device (10) and a prediction component (22), wherein the prediction component (22) is configured to cause an operating parameter associated with the power consumption of the computing device (10) to change if a sequence of events observed by the event monitor (20) corresponds to a pre-defined sequence associated with the change in the operating parameter.

Abstract: A diagnostic tool (60) for identifying a software program (30; 32; 34; 36) which is responsible for a change in the power consumption of a device (10) comprising a plurality of elements (12; 16; 18; 20; 22) wherein each element (12; 16; 18; 20; 22) has an associated resource (38; 40; 42; 44; 46) which reflects an operational state of the element (12; 16; 18; 20; 22), the diagnostic tool (60) comprising an acquisition module (48) for collecting information relating to the resources and a display (52) for displaying the state of the resources (38; 40; 42; 44; 46) against a common time base such that a change in the state of a resource (38; 40; 42; 44; 46) at a given time can be detected and the software program (30; 32; 34; 36) responsible for causing the change can be identified.