A memory device and a method of operating the memory device are provided for performing a read-retry operation. The system and method allow a user to search within content stored locally or on a network by associated closed captioning content, to display the search results, and to play content associated with the search results. As the pump sucks water, the screen prevents debris from being sucked into the strainer interior along with the water. The method comprises the following steps: successful switching operations of takes are locked against further switching operations automatically and without any intervention by an operator. The frames of the first data link layer protocol are forwarded to another switch using one of a plurality of connections based on the mapping. A second conductive layer is formed on the surface of the second oxide layer.