Abstract: A method for controlling interactions of a user with a given zone of a touch screen panel is disclosed, the method comprises detecting a signal indicative of a request to control interactions with a given zone of the touch screen panel; displaying on the touch screen panel a window covering the given zone of the touch screen panel and disabling possible interactions of the user with the given zone of the touch screen panel when said window is covering the given zone, wherein said user may selectively toggle between covering and uncovering said given zone using said window using a predetermined gesture.

Abstract: A method for informing a user of the possibility to execute a given process using existing resources is disclosed, the method comprising selecting a process to be executed, receiving information indicative of a level of battery charge, determining if said level of battery charge is sufficient for completing the execution of the selected process and providing information indicative of the determination to a user.