Abstract: A system for generating a feed, the system including: a memory unit adapted to store a web feed repository; and a processor, adapted to search for a web feed set that includes at least one web feed that is related to the web site or to a first web feed promoted when browsing to the web site; wherein the system enables a subscription to at least web feed of the web feed set.

Abstract: A method for defining a document format transformation process for documents similar to an example document includes the following steps. An example document is provided in a first format. At least one anchor point is then specified within the example document. The anchor points serve to mark out regions of data within the example document. Positions are then defined for respective regions within a central format. During the transformation process, the data extracted from each region is transferred into the respective position. The method enables transforming documents similar to the example document into the central format.

Abstract: A user interface includes a process model unit (34) for predicting one or more allowable next states, from a current state of a process, and a display processing unit (26) for deriving, for each of the allowable next states, a representation of the allowable next state. The display processing unit has an output coupled to a display screen (30) for displaying each of the representations (30b-30g) in conjunction with a representation (30a) of a current state of the process. The user interface further includes an actuator control unit (22) that is coupled to an input mechanism whereby a user selects one of the displayed representations of one of the allowable next states. The motor control unit controls the process to cause it to enter a new current state that corresponds to the selected derived representation.