Abstract: A content filtering mechanism is enhanced to resolve conflicts in filtering rules (e.g., those created by a whitelist, on the one hand, and a blacklist, on the other hand). Preferably, a conflict between or among content filtering rules is resolved by selecting among conflicting rules based on a notion of “risk” associated with the rules. According to this risk-based approach, when two or more rules conflict with one another, the particular rule whose risk value has a predetermined relationship (e.g., aligns most closely) with a risk level associated with the application (applying the rules) then takes precedence. By selecting among conflicting rules based on risk, the potential or actual conflicts are disambiguated, with the result being that the content is filtered appropriately.

Abstract: An improved copy and paste experience includes capturing information about open applications including a screenshot of each of the open applications shown in a viewable area of the open applications; in response to receiving a copy command while the user is interacting with a first application, presenting the screenshots of the other open applications to the user for selection; in response to the user selecting one of the screenshots corresponding to a second application, displaying visual content segments from the second application; in response to receiving a user selection of two or more of the visual content segments, copying the selected visual content segments; and inserting the selected visual content segments into the first application such that original spatial relations between the visual content segments from the second application are maintained when the visual content segments are inserted into the first application.

Abstract: A content filtering mechanism is enhanced to resolve conflicts in filtering rules (e.g., those created by a whitelist, on the one hand, and a blacklist, on the other hand). Preferably, a conflict between or among content filtering rules is resolved by selecting among conflicting rules based on a notion of “risk” associated with the rules. According to this risk-based approach, when two or more rules conflict with one another, the particular rule whose risk value has a predetermined relationship (e.g., aligns most closely) with a risk level associated with the application (applying the rules) then takes precedence. By selecting among conflicting rules based on risk, the potential or actual conflicts are disambiguated, with the result being that the content is filtered appropriately.

Abstract: An improved copy and paste experience includes capturing information about open applications including a screenshot of each of the open applications shown in a viewable area of the open applications; in response to receiving a copy command while the user is interacting with a first application, presenting the screenshots of the other open applications to the user for selection; in response to the user selecting one of the screenshots corresponding to a second application, displaying visual content segments from the second application; in response to receiving a user selection of two or more of the visual content segments, copying the selected visual content segments; and inserting the selected visual content segments into the first application such that original spatial relations between the visual content segments from the second application are maintained when the visual content segments are inserted into the first application.