Die toestel dalk mag wees besig , wat is , nogsteeds in gebruik deur nog ' n aansoek of gebruiker . Al soos dinge as moet ' n open blaaier venster op ' n ligging op hierdie toestel dalk mag veroorsaak Die toestel na bly in gebruik .
The device may be busy , that is , still in use by another application or user . Even such things as having an open browser window on a location on this device may cause the device to remain in use .