Abstract: A method includes identifying property data associated with a plurality of properties. The method further includes identifying user data associated with one or more users. The method further includes determining, based on the property data and the user data, that the one or more users are prequalified for a subset of the plurality of properties. The method further includes causing a graphical representation of the subset of the plurality of properties to be displayed via a user device to the one or more users.

Abstract: A computer implemented method of providing an encrypted executable object containing data values, comprising receiving a query defined by one or more query parameters, obtaining a plurality of data values complying with the query parameter(s), creating an encrypted executable object comprising the plurality of data values where each of the plurality of data values is accessible in the encrypted executable object using the respective data value as an encryption key and providing the encrypted executable object which indicates, in response to an access with one or more questioning data values such the plurality of data values serving as the encryption key, presence or absence of the one or more questioning data values in the encrypted executable object according to the encryption key.

Abstract: A proactive user interface, installed in (or otherwise control and/or be associated with) any type of computational device. The proactive user interface actively makes suggestions to the user, based upon prior experience with a particular user and/or various preprogrammed patterns from which the computational device could select, depending upon user behavior. These suggestions can be made by altering the appearance of at least a portion of the display, for example by changing a menu or a portion thereof; providing different menus for display; and/or altering touch screen functionality. The suggestions can also be made audibly.

Abstract: A method for selecting an advertisement (ad) to display in an ad spot, comprising: accessing a database documenting categories, each including at least one event item having geographical coordinates, an event occurrence time parameter and at least one descriptive parameter; receiving at least one theme definition selected for an advertising campaign; matching between the theme definition and at least one relevant category from the categories; assigning an ad from the advertising campaign to the relevant category according to the matching; receiving a message indicative of a location of a user at a specific time from a client terminal associated with the user; finding an event item corresponding to the location and time; selecting an ad from the relevant category which includes the corresponding event item; and sending the client terminal a response to the message, comprising instructions to present the ad on a display of the client terminal.

Abstract: A proactive user interface, installed in (or otherwise control and/or be associated with) any type of computational device. The proactive user interface actively makes suggestions to the user, based upon prior experience with a particular user and/or various preprogrammed patterns from which the computational device could select, depending upon user behavior. These suggestions could be made by altering the appearance of at least a portion of the display, for example by changing a menu or a portion thereof; providing different menus for display; and/or altering touch screen functionality. The suggestions could also be made audibly.

Abstract: A proactive user interface, installed in (or otherwise control and/or be associated with) any type of computational device. The proactive user interface actively makes suggestions to the user, based upon prior experience with a particular user and/or various preprogrammed patterns from which the computational device could select, depending upon user behavior. These suggestions could be made by altering the appearance of at least a portion of the display, for example by changing a menu or a portion thereof; providing different menus for display; and/or altering touch screen functionality. The suggestions could also be made audibly.

Abstract: A proactive user interface, installed in (or otherwise control and/or be associated with) any type of computational device. The proactive user interface actively makes suggestions to the user, based upon prior experience with a particular user and/or various preprogrammed patterns from which the computational device could select, depending upon user behavior. These suggestions can be made by altering the appearance of at least a portion of the display, for example by changing a menu or a portion thereof; providing different menus for display; and/or altering touch screen functionality. The suggestions can also be made audibly.

Abstract: A proactive user interface, which could optionally be installed in (or otherwise control and/or be associated with) any type of computational device. The proactive user interface actively makes suggestions to the user, based upon prior experience with a particular user and/or various preprogrammed patterns from which the computational device could select, depending upon user behavior. These suggestions could optionally be made by altering the appearance of at least a portion of the display, for example by changing a menu or a portion thereof; providing different menus for display; and/or altering touch screen functionality. The suggestions could also optionally be made audibly.